http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
index 4aef978..6085fca 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheBasicOpAbstractTest.java
@@ -59,8 +59,8 @@ public abstract class GridCacheBasicOpAbstractTest extends 
GridCommonAbstractTes
     private static TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesAbstractSelfTest.java
index dda13be..d1558a4 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesAbstractSelfTest.java
@@ -41,8 +41,8 @@ public abstract class GridCacheClientModesAbstractSelfTest 
extends GridCacheAbst
     /** Grid cnt. */
     private static AtomicInteger gridCnt;
 
-    /** Near-only cache grid name. */
-    private static String nearOnlyGridName;
+    /** Near-only cache Ignite instance name. */
+    private static String nearOnlyIgniteInstanceName;
 
     /** {@inheritDoc} */
     @Override protected int gridCount() {
@@ -56,19 +56,19 @@ public abstract class GridCacheClientModesAbstractSelfTest 
extends GridCacheAbst
         super.beforeTestsStarted();
 
         if (nearEnabled())
-            grid(nearOnlyGridName).createNearCache(null, nearConfiguration());
+            grid(nearOnlyIgniteInstanceName).createNearCache(null, 
nearConfiguration());
     }
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         int cnt = gridCnt.incrementAndGet();
 
         if ((cnt == gridCount() && isClientStartedLast()) || (cnt == 1 && 
!isClientStartedLast())) {
             cfg.setClientMode(true);
 
-            nearOnlyGridName = gridName;
+            nearOnlyIgniteInstanceName = igniteInstanceName;
         }
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setForceServerMode(true);
@@ -78,8 +78,8 @@ public abstract class GridCacheClientModesAbstractSelfTest 
extends GridCacheAbst
 
     /** {@inheritDoc} */
     @SuppressWarnings("unchecked")
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration cfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration cfg = super.cacheConfiguration(igniteInstanceName);
 
         cfg.setCacheStoreFactory(null);
         cfg.setReadThrough(false);
@@ -194,7 +194,7 @@ public abstract class GridCacheClientModesAbstractSelfTest 
extends GridCacheAbst
         for (int i = 0; i < gridCount(); i++) {
             Ignite g = grid(i);
 
-            if (F.eq(g.name(), nearOnlyGridName)) {
+            if (F.eq(g.name(), nearOnlyIgniteInstanceName)) {
                 for (int k = 0; k < 10000; k++) {
                     IgniteCache<Object, Object> cache = g.cache(null);
 
@@ -230,9 +230,9 @@ public abstract class GridCacheClientModesAbstractSelfTest 
extends GridCacheAbst
      * @return Near only cache for this test.
      */
     protected IgniteCache<Object, Object> nearOnlyCache() {
-        assert nearOnlyGridName != null;
+        assert nearOnlyIgniteInstanceName != null;
 
-        return G.ignite(nearOnlyGridName).cache(null);
+        return G.ignite(nearOnlyIgniteInstanceName).cache(null);
     }
 
     /**
@@ -240,7 +240,7 @@ public abstract class GridCacheClientModesAbstractSelfTest 
extends GridCacheAbst
      */
     protected IgniteCache<Object, Object> dhtCache() {
         for (int i = 0; i < gridCount(); i++) {
-            if (!nearOnlyGridName.equals(grid(i).name()))
+            if (!nearOnlyIgniteInstanceName.equals(grid(i).name()))
                 return grid(i).cache(null);
         }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesTcpClientDiscoveryAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesTcpClientDiscoveryAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesTcpClientDiscoveryAbstractTest.java
index 44a3320..f3292dc 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesTcpClientDiscoveryAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheClientModesTcpClientDiscoveryAbstractTest.java
@@ -37,8 +37,8 @@ public abstract class 
GridCacheClientModesTcpClientDiscoveryAbstractTest extends
     }
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setForceServerMode(false);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEntrySetIterationPreloadingSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEntrySetIterationPreloadingSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEntrySetIterationPreloadingSelfTest.java
index 448162d..85a9fde 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEntrySetIterationPreloadingSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEntrySetIterationPreloadingSelfTest.java
@@ -52,8 +52,8 @@ public class GridCacheEntrySetIterationPreloadingSelfTest 
extends GridCacheAbstr
         return CacheAtomicityMode.ATOMIC;
     }
 
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration ccfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration ccfg = super.cacheConfiguration(igniteInstanceName);
 
         ccfg.setRebalanceMode(CacheRebalanceMode.SYNC);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEventAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEventAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEventAbstractTest.java
index cb24e54..ee63ba9 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEventAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheEventAbstractTest.java
@@ -165,7 +165,7 @@ public abstract class GridCacheEventAbstractTest extends 
GridCacheAbstractSelfTe
     @SuppressWarnings({"CaughtExceptionImmediatelyRethrown"})
     private void runTest(TestCacheRunnable run, IgniteBiTuple<Integer, 
Integer>... evtCnts) throws Exception {
         for (int i = 0; i < gridCount(); i++) {
-            info(">>> Running test for grid [idx=" + i + ", grid=" + 
grid(i).name() +
+            info(">>> Running test for grid [idx=" + i + ", 
igniteInstanceName=" + grid(i).name() +
                 ", id=" + grid(i).localNode().id() + ']');
 
             try {

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheExpiredEntriesPreloadAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheExpiredEntriesPreloadAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheExpiredEntriesPreloadAbstractSelfTest.java
index 5918649..97c937a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheExpiredEntriesPreloadAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheExpiredEntriesPreloadAbstractSelfTest.java
@@ -64,8 +64,8 @@ public abstract class 
GridCacheExpiredEntriesPreloadAbstractSelfTest extends Gri
     }
 
     /** {@inheritDoc} */
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration cfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration cfg = super.cacheConfiguration(igniteInstanceName);
 
         cfg.setRebalanceMode(SYNC);
         cfg.setCacheStoreFactory(null);

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheLockAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheLockAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheLockAbstractTest.java
index 43acc41..4cbf2ed 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheLockAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheLockAbstractTest.java
@@ -73,8 +73,8 @@ public abstract class GridCacheLockAbstractTest extends 
GridCommonAbstractTest {
     }
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMixedModeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMixedModeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMixedModeSelfTest.java
index dffd9ee..59f9a3f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMixedModeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMixedModeSelfTest.java
@@ -30,24 +30,24 @@ import 
org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
  */
 public class GridCacheMixedModeSelfTest extends GridCommonAbstractTest {
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setForceServerMode(true);
 
-        cfg.setCacheConfiguration(cacheConfiguration(gridName));
+        cfg.setCacheConfiguration(cacheConfiguration(igniteInstanceName));
 
-        if (F.eq(gridName, getTestGridName(0)))
+        if (F.eq(igniteInstanceName, getTestIgniteInstanceName(0)))
             cfg.setClientMode(true);
 
         return cfg;
     }
 
     /**
-     * @param gridName Grid name.
+     * @param igniteInstanceName Ignite instance name.
      * @return Cache configuration.
      */
-    private CacheConfiguration cacheConfiguration(String gridName) {
+    private CacheConfiguration cacheConfiguration(String igniteInstanceName) {
         CacheConfiguration cfg = new CacheConfiguration();
 
         cfg.setCacheMode(CacheMode.PARTITIONED);

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeAbstractTest.java
index 471aa30..93dabb8 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeAbstractTest.java
@@ -82,8 +82,8 @@ public abstract class GridCacheMultiNodeAbstractTest extends 
GridCommonAbstractT
     private static Collection<CacheEventListener> lsnrs = new ArrayList<>();
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration c = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration c = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
index 8357eb8..daccc69 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultiNodeLockAbstractTest.java
@@ -74,8 +74,8 @@ public abstract class GridCacheMultiNodeLockAbstractTest 
extends GridCommonAbstr
     }
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
index b3b2317..8650b7f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheMultithreadedFailoverAbstractTest.java
@@ -381,21 +381,21 @@ public class GridCacheMultithreadedFailoverAbstractTest 
extends GridCommonAbstra
                         try {
                             int idx = ThreadLocalRandom.current().nextInt(1, 
dataNodes());
 
-                            String gridName = nodeName(idx);
+                            String igniteInstanceName = nodeName(idx);
 
                             if (stop.get())
                                 return null;
 
-                            log.info("Killing node [gridName=" + gridName + 
']');
+                            log.info("Killing node [igniteInstanceName=" + 
igniteInstanceName + ']');
 
-                            stopGrid(gridName);
+                            stopGrid(igniteInstanceName);
 
                             
U.sleep(ThreadLocalRandom.current().nextLong(restartDelay().get1(), 
restartDelay().get2()));
 
                             if (stop.get())
                                 return null;
 
-                            log.info("Restarting node [gridName=" + gridName + 
']');
+                            log.info("Restarting node [igniteInstanceName=" + 
igniteInstanceName + ']');
 
                             G.start(configuration(idx));
                         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
index 23119d1..e11e198 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheNodeFailureAbstractTest.java
@@ -82,8 +82,8 @@ public abstract class GridCacheNodeFailureAbstractTest 
extends GridCommonAbstrac
     }
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration c = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration c = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionNotLoadedEventSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionNotLoadedEventSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionNotLoadedEventSelfTest.java
index e4b3e80..9e79a27 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionNotLoadedEventSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionNotLoadedEventSelfTest.java
@@ -55,21 +55,21 @@ public class GridCachePartitionNotLoadedEventSelfTest 
extends GridCommonAbstract
     private int backupCnt;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
         disco.setIpFinder(ipFinder);
         cfg.setDiscoverySpi(disco);
 
-        if (gridName.matches(".*\\d")) {
+        if (igniteInstanceName.matches(".*\\d")) {
             String idStr = UUID.randomUUID().toString();
 
             char[] chars = idStr.toCharArray();
 
             chars[chars.length - 3] = '0';
             chars[chars.length - 2] = '0';
-            chars[chars.length - 1] = gridName.charAt(gridName.length() - 1);
+            chars[chars.length - 1] = 
igniteInstanceName.charAt(igniteInstanceName.length() - 1);
 
             cfg.setNodeId(UUID.fromString(new String(chars)));
         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionedReloadAllAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionedReloadAllAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionedReloadAllAbstractSelfTest.java
index 1c5c35d..af98e36 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionedReloadAllAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePartitionedReloadAllAbstractSelfTest.java
@@ -67,8 +67,8 @@ public abstract class 
GridCachePartitionedReloadAllAbstractSelfTest extends Grid
 
     /** {@inheritDoc} */
     @SuppressWarnings("unchecked")
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration c = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration c = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadEventsAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadEventsAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadEventsAbstractSelfTest.java
index cf042e0..adbf1b7 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadEventsAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadEventsAbstractSelfTest.java
@@ -47,8 +47,8 @@ public abstract class GridCachePreloadEventsAbstractSelfTest 
extends GridCommonA
     private TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
         disco.setIpFinder(ipFinder);

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadLifecycleAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadLifecycleAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadLifecycleAbstractTest.java
index 8c6048b..bbe58ad 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadLifecycleAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadLifecycleAbstractTest.java
@@ -67,8 +67,8 @@ public abstract class GridCachePreloadLifecycleAbstractTest 
extends GridCommonAb
 
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration c = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration c = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi disco = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadRestartAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadRestartAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadRestartAbstractSelfTest.java
index af46595..db52cf7 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadRestartAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCachePreloadRestartAbstractSelfTest.java
@@ -97,8 +97,8 @@ public abstract class GridCachePreloadRestartAbstractSelfTest 
extends GridCommon
     private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration c = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration c = super.getConfiguration(igniteInstanceName);
 
         // Discovery.
         TcpDiscoverySpi disco = new TcpDiscoverySpi();

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheTransformEventSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheTransformEventSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheTransformEventSelfTest.java
index f36b060..b36d01b 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheTransformEventSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/GridCacheTransformEventSelfTest.java
@@ -112,8 +112,8 @@ public class GridCacheTransformEventSelfTest extends 
GridCommonAbstractTest {
     private TransactionIsolation txIsolation;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateChangingTopologySelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateChangingTopologySelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateChangingTopologySelfTest.java
index 9eaa848..b07c437 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateChangingTopologySelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateChangingTopologySelfTest.java
@@ -60,8 +60,8 @@ public class 
IgniteBinaryMetadataUpdateChangingTopologySelfTest extends GridComm
     private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         cfg.setMarshaller(null);
 
@@ -195,8 +195,8 @@ public class 
IgniteBinaryMetadataUpdateChangingTopologySelfTest extends GridComm
                     Set<UUID> blockNodes = blockCls.get(msg0.getClass());
 
                     if (F.contains(blockNodes, node.id())) {
-                        log.info("Block message [node=" + 
node.attribute(IgniteNodeAttributes.ATTR_GRID_NAME) +
-                            ", msg=" + msg0 + ']');
+                        log.info("Block message [node=" +
+                            
node.attribute(IgniteNodeAttributes.ATTR_IGNITE_INSTANCE_NAME) + ", msg=" + 
msg0 + ']');
 
                         blockedMsgs.add(new T2<>(node, (GridIoMessage)msg));
 
@@ -236,7 +236,8 @@ public class 
IgniteBinaryMetadataUpdateChangingTopologySelfTest extends GridComm
                 for (T2<ClusterNode, GridIoMessage> msg : blockedMsgs) {
                     ClusterNode node = msg.get1();
 
-                    log.info("Send blocked message: [node=" + 
node.attribute(IgniteNodeAttributes.ATTR_GRID_NAME) +
+                    log.info("Send blocked message: [node=" +
+                        
node.attribute(IgniteNodeAttributes.ATTR_IGNITE_INSTANCE_NAME) +
                         ", msg=" + msg.get2().message() + ']');
 
                     sendMessage(msg.get1(), msg.get2());

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateNodeRestartTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateNodeRestartTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateNodeRestartTest.java
index 814fb08..69e97d8 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateNodeRestartTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteBinaryMetadataUpdateNodeRestartTest.java
@@ -69,8 +69,8 @@ public class IgniteBinaryMetadataUpdateNodeRestartTest 
extends GridCommonAbstrac
     private boolean client;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCache150ClientsTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCache150ClientsTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCache150ClientsTest.java
index 133bbf1..aaacd2d 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCache150ClientsTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCache150ClientsTest.java
@@ -52,8 +52,8 @@ public class IgniteCache150ClientsTest extends 
GridCommonAbstractTest {
     private static final int CACHES = 10;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         cfg.setLocalHost("127.0.0.1");
         cfg.setNetworkTimeout(30_000);
@@ -69,7 +69,7 @@ public class IgniteCache150ClientsTest extends 
GridCommonAbstractTest {
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setJoinTimeout(0);
         
((TcpDiscoverySpi)cfg.getDiscoverySpi()).setMaxMissedClientHeartbeats(200);
 
-        cfg.setClientMode(!gridName.equals(getTestGridName(0)));
+        
cfg.setClientMode(!igniteInstanceName.equals(getTestIgniteInstanceName(0)));
 
         CacheConfiguration[] ccfgs = new CacheConfiguration[CACHES];
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheAtomicMessageRecoveryPairedConnectionsTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheAtomicMessageRecoveryPairedConnectionsTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheAtomicMessageRecoveryPairedConnectionsTest.java
index dffb966..33bc153 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheAtomicMessageRecoveryPairedConnectionsTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheAtomicMessageRecoveryPairedConnectionsTest.java
@@ -28,8 +28,8 @@ import static 
org.apache.ignite.cache.CacheAtomicityMode.ATOMIC;
  */
 public class IgniteCacheAtomicMessageRecoveryPairedConnectionsTest extends 
IgniteCacheAtomicMessageRecoveryTest {
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpCommunicationSpi commSpi = 
(TcpCommunicationSpi)cfg.getCommunicationSpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
index 16c31d5..728bf13 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
@@ -120,10 +120,10 @@ public class IgniteCacheClientNodeChangingTopologyTest 
extends GridCommonAbstrac
     private volatile CyclicBarrier updateBarrier;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        cfg.setConsistentId(gridName);
+        cfg.setConsistentId(igniteInstanceName);
 
         
((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder).setForceServerMode(true);
 
@@ -704,7 +704,7 @@ public class IgniteCacheClientNodeChangingTopologyTest 
extends GridCommonAbstrac
     private IgniteBiTuple<Integer, Integer> findKeys(Ignite ignite, 
ClusterNode...nodes) {
         ClusterNode newNode = new TcpDiscoveryNode();
 
-        GridTestUtils.setFieldValue(newNode, "consistentId", 
getTestGridName(4));
+        GridTestUtils.setFieldValue(newNode, "consistentId", 
getTestIgniteInstanceName(4));
         GridTestUtils.setFieldValue(newNode, "id", UUID.randomUUID());
 
         List<ClusterNode> topNodes = new ArrayList<>();
@@ -2055,8 +2055,8 @@ public class IgniteCacheClientNodeChangingTopologyTest 
extends GridCommonAbstrac
                     Set<UUID> blockNodes = blockCls.get(msg0.getClass());
 
                     if (F.contains(blockNodes, node.id())) {
-                        log.info("Block message [node=" + 
node.attribute(IgniteNodeAttributes.ATTR_GRID_NAME) +
-                            ", msg=" + msg0 + ']');
+                        log.info("Block message [node=" +
+                            
node.attribute(IgniteNodeAttributes.ATTR_IGNITE_INSTANCE_NAME) + ", msg=" + 
msg0 + ']');
 
                         blockedMsgs.add(new T2<>(node, (GridIoMessage)msg));
 
@@ -2118,7 +2118,8 @@ public class IgniteCacheClientNodeChangingTopologyTest 
extends GridCommonAbstrac
                 for (T2<ClusterNode, GridIoMessage> msg : blockedMsgs) {
                     ClusterNode node = msg.get1();
 
-                    log.info("Send blocked message: [node=" + 
node.attribute(IgniteNodeAttributes.ATTR_GRID_NAME) +
+                    log.info("Send blocked message: [node=" +
+                        
node.attribute(IgniteNodeAttributes.ATTR_IGNITE_INSTANCE_NAME) +
                         ", msg=" + msg.get2().message() + ']');
 
                     super.sendMessage(msg.get1(), msg.get2());

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeConcurrentStart.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeConcurrentStart.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeConcurrentStart.java
index 4392690..56a0acc 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeConcurrentStart.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeConcurrentStart.java
@@ -44,8 +44,8 @@ public class IgniteCacheClientNodeConcurrentStart extends 
GridCommonAbstractTest
     private Set<Integer> clientNodes;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         assertNotNull(clientNodes);
 
@@ -54,7 +54,7 @@ public class IgniteCacheClientNodeConcurrentStart extends 
GridCommonAbstractTest
         boolean client = false;
 
         for (Integer clientIdx : clientNodes) {
-            if (getTestGridName(clientIdx).equals(gridName)) {
+            if 
(getTestIgniteInstanceName(clientIdx).equals(igniteInstanceName)) {
                 client = true;
 
                 break;

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodePartitionsExchangeTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodePartitionsExchangeTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodePartitionsExchangeTest.java
index 3d8ae3f..3ed3ec7 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodePartitionsExchangeTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodePartitionsExchangeTest.java
@@ -73,8 +73,8 @@ public class IgniteCacheClientNodePartitionsExchangeTest 
extends GridCommonAbstr
     private boolean fairAffinity;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         
((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder).setForceServerMode(true);
 
@@ -519,7 +519,7 @@ public class IgniteCacheClientNodePartitionsExchangeTest 
extends GridCommonAbstr
         ccfg.setName(CACHE_NAME1);
 
         if (srvNode)
-            ccfg.setNodeFilter(new TestFilter(getTestGridName(2)));
+            ccfg.setNodeFilter(new TestFilter(getTestIgniteInstanceName(2)));
 
         ignite0.createCache(ccfg);
 
@@ -627,7 +627,7 @@ public class IgniteCacheClientNodePartitionsExchangeTest 
extends GridCommonAbstr
 
         /** {@inheritDoc} */
         @Override public boolean apply(ClusterNode clusterNode) {
-            return 
!exclNodeName.equals(clusterNode.attribute(IgniteNodeAttributes.ATTR_GRID_NAME));
+            return 
!exclNodeName.equals(clusterNode.attribute(IgniteNodeAttributes.ATTR_IGNITE_INSTANCE_NAME));
         }
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientReconnectTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientReconnectTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientReconnectTest.java
index 07ca1db..bdff0f2 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientReconnectTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientReconnectTest.java
@@ -58,8 +58,8 @@ public class IgniteCacheClientReconnectTest extends 
GridCommonAbstractTest {
     private boolean client;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         cfg.setPeerClassLoadingEnabled(false);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecovery10ConnectionsTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecovery10ConnectionsTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecovery10ConnectionsTest.java
index 919aea6..e51f3ca 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecovery10ConnectionsTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecovery10ConnectionsTest.java
@@ -25,8 +25,8 @@ import 
org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
  */
 public class IgniteCacheConnectionRecovery10ConnectionsTest extends 
IgniteCacheConnectionRecoveryTest {
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         
((TcpCommunicationSpi)cfg.getCommunicationSpi()).setConnectionsPerNode(10);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecoveryTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecoveryTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecoveryTest.java
index 7195c37..450ab9a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecoveryTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheConnectionRecoveryTest.java
@@ -64,8 +64,8 @@ public class IgniteCacheConnectionRecoveryTest extends 
GridCommonAbstractTest {
     private static final int CLIENTS = 5;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutMultiNodeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutMultiNodeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutMultiNodeSelfTest.java
index cf0e0d3..0ba2228 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutMultiNodeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutMultiNodeSelfTest.java
@@ -47,8 +47,8 @@ public class IgniteCacheCreatePutMultiNodeSelfTest extends 
GridCommonAbstractTes
     private static TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
         discoSpi.setIpFinder(ipFinder);

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutTest.java
index a91de67..97bd202 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheCreatePutTest.java
@@ -55,8 +55,8 @@ public class IgniteCacheCreatePutTest extends 
GridCommonAbstractTest {
     private boolean client;
 
     /** {@inheritDoc} */
-    protected IgniteConfiguration getConfiguration(String gridName) throws 
Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    protected IgniteConfiguration getConfiguration(String igniteInstanceName) 
throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         
((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
index 3b0c2fa..aaa83cc 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheGetRestartTest.java
@@ -68,8 +68,8 @@ public class IgniteCacheGetRestartTest extends 
GridCommonAbstractTest {
     private ThreadLocal<Boolean> client = new ThreadLocal<>();
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
 
@@ -83,7 +83,7 @@ public class IgniteCacheGetRestartTest extends 
GridCommonAbstractTest {
             client.remove();
         }
 
-        cfg.setConsistentId(gridName);
+        cfg.setConsistentId(igniteInstanceName);
 
         return cfg;
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheManyClientsTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheManyClientsTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheManyClientsTest.java
index ddc75ba..c12852a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheManyClientsTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheManyClientsTest.java
@@ -63,8 +63,8 @@ public class IgniteCacheManyClientsTest extends 
GridCommonAbstractTest {
     private boolean clientDiscovery;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         cfg.setFailureDetectionTimeout(20_000);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryAbstractTest.java
index 1bfd727..cb1f6fb4 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryAbstractTest.java
@@ -51,8 +51,8 @@ public abstract class IgniteCacheMessageRecoveryAbstractTest 
extends GridCommonA
     public static final int GRID_CNT = 3;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpCommunicationSpi commSpi = new TcpCommunicationSpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryIdleConnectionTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryIdleConnectionTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryIdleConnectionTest.java
index b9003cd..c47e1e1 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryIdleConnectionTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageRecoveryIdleConnectionTest.java
@@ -54,8 +54,8 @@ public class IgniteCacheMessageRecoveryIdleConnectionTest 
extends GridCommonAbst
     private static final long IDLE_TIMEOUT = 50;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageWriteTimeoutTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageWriteTimeoutTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageWriteTimeoutTest.java
index 0dd4079..b3b5d1a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageWriteTimeoutTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheMessageWriteTimeoutTest.java
@@ -40,8 +40,8 @@ public class IgniteCacheMessageWriteTimeoutTest extends 
GridCommonAbstractTest {
     private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearOffheapGetSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearOffheapGetSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearOffheapGetSelfTest.java
index 7bc1bbe..0635b2d 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearOffheapGetSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearOffheapGetSelfTest.java
@@ -61,10 +61,10 @@ public class IgniteCacheNearOffheapGetSelfTest extends 
GridCacheAbstractSelfTest
     }
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        if (getTestGridName(gridCount() - 1).equals(gridName)) {
+        if (getTestIgniteInstanceName(gridCount() - 
1).equals(igniteInstanceName)) {
             cfg.setClientMode(true);
 
             cfg.setCacheConfiguration();
@@ -75,8 +75,8 @@ public class IgniteCacheNearOffheapGetSelfTest extends 
GridCacheAbstractSelfTest
 
     /** {@inheritDoc} */
     @SuppressWarnings("unchecked")
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration cfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration cfg = super.cacheConfiguration(igniteInstanceName);
 
         cfg.setBackups(1);
         cfg.setMemoryMode(CacheMemoryMode.OFFHEAP_TIERED);
@@ -129,7 +129,7 @@ public class IgniteCacheNearOffheapGetSelfTest extends 
GridCacheAbstractSelfTest
                 assertEquals(key, nearOnly.get(key));
         }
         finally {
-            if (Ignition.state(getTestGridName(gridCount())) == 
IgniteState.STARTED)
+            if (Ignition.state(getTestIgniteInstanceName(gridCount())) == 
IgniteState.STARTED)
                 stopGrid(gridCount());
         }
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearRestartRollbackSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearRestartRollbackSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearRestartRollbackSelfTest.java
index a48497d..bbbcfd7 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearRestartRollbackSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNearRestartRollbackSelfTest.java
@@ -65,8 +65,8 @@ public class IgniteCacheNearRestartRollbackSelfTest extends 
GridCommonAbstractTe
     private static final int ENTRY_COUNT = 100;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
 
@@ -75,9 +75,9 @@ public class IgniteCacheNearRestartRollbackSelfTest extends 
GridCommonAbstractTe
 
         cfg.setDiscoverySpi(discoSpi);
 
-        cfg.setCacheConfiguration(cacheConfiguration(gridName));
+        cfg.setCacheConfiguration(cacheConfiguration(igniteInstanceName));
 
-        if (getTestGridName(3).equals(gridName)) {
+        if (getTestIgniteInstanceName(3).equals(igniteInstanceName)) {
             cfg.setClientMode(true);
 
             discoSpi.setForceServerMode(true);
@@ -93,10 +93,10 @@ public class IgniteCacheNearRestartRollbackSelfTest extends 
GridCommonAbstractTe
     }
 
     /**
-     * @param gridName Grid name.
+     * @param igniteInstanceName Ignite instance name.
      * @return Cache configuration.
      */
-    protected CacheConfiguration<Object, Object> cacheConfiguration(String 
gridName) {
+    protected CacheConfiguration<Object, Object> cacheConfiguration(String 
igniteInstanceName) {
         CacheConfiguration<Object, Object> ccfg = new CacheConfiguration<>();
 
         ccfg.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL);

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNodeJoinAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNodeJoinAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNodeJoinAbstractTest.java
index 2e7f2ea..002a28d 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNodeJoinAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheNodeJoinAbstractTest.java
@@ -46,8 +46,8 @@ public abstract class IgniteCacheNodeJoinAbstractTest extends 
IgniteCacheAbstrac
     }
 
     /** {@inheritDoc} */
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration cfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration cfg = super.cacheConfiguration(igniteInstanceName);
 
         cfg.setReadFromBackup(false); // Force remote 'get'.
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePrimarySyncTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePrimarySyncTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePrimarySyncTest.java
index 183d4bf..df70778 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePrimarySyncTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePrimarySyncTest.java
@@ -56,8 +56,8 @@ public class IgniteCachePrimarySyncTest extends 
GridCommonAbstractTest {
     private boolean clientMode;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePutGetRestartAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePutGetRestartAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePutGetRestartAbstractTest.java
index 1d4370a..5c3265f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePutGetRestartAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCachePutGetRestartAbstractTest.java
@@ -74,10 +74,10 @@ public abstract class IgniteCachePutGetRestartAbstractTest 
extends IgniteCacheAb
     }
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        if (gridName.equals(getTestGridName(gridCount() - 1)))
+        if (igniteInstanceName.equals(getTestIgniteInstanceName(gridCount() - 
1)))
             cfg.setClientMode(true);
 
         cfg.setPeerClassLoadingEnabled(false);
@@ -88,8 +88,8 @@ public abstract class IgniteCachePutGetRestartAbstractTest 
extends IgniteCacheAb
     }
 
     /** {@inheritDoc} */
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration cfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration cfg = super.cacheConfiguration(igniteInstanceName);
 
         cfg.setRebalanceMode(SYNC);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
index 2ccd950..89fcf6b 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheReadFromBackupTest.java
@@ -64,8 +64,8 @@ public class IgniteCacheReadFromBackupTest extends 
GridCommonAbstractTest {
     private static final int NODES = 4;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TestRecordingCommunicationSpi commSpi = new 
TestRecordingCommunicationSpi();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheServerNodeConcurrentStart.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheServerNodeConcurrentStart.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheServerNodeConcurrentStart.java
index 07b346a..c47e867 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheServerNodeConcurrentStart.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheServerNodeConcurrentStart.java
@@ -40,8 +40,8 @@ public class IgniteCacheServerNodeConcurrentStart extends 
GridCommonAbstractTest
     private static final int ITERATIONS = 2;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
         
((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinderCleanFrequency(getTestTimeout()
 * 2);

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
index 08f44cc..9d3f439 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSingleGetMessageTest.java
@@ -57,8 +57,8 @@ public class IgniteCacheSingleGetMessageTest extends 
GridCommonAbstractTest {
     private boolean client;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         cfg.setClientMode(client);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSizeFailoverTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSizeFailoverTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSizeFailoverTest.java
index 5d074e1..b61b0db 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSizeFailoverTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSizeFailoverTest.java
@@ -44,8 +44,8 @@ public class IgniteCacheSizeFailoverTest extends 
GridCommonAbstractTest {
     private static TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSystemTransactionsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSystemTransactionsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSystemTransactionsSelfTest.java
index 09804c7..17570aa 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSystemTransactionsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheSystemTransactionsSelfTest.java
@@ -49,8 +49,8 @@ public class IgniteCacheSystemTransactionsSelfTest extends 
GridCacheAbstractSelf
     }
 
     /** {@inheritDoc} */
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration ccfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration ccfg = super.cacheConfiguration(igniteInstanceName);
 
         ccfg.setAtomicityMode(TRANSACTIONAL);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxFairAffinityNodeJoinTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxFairAffinityNodeJoinTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxFairAffinityNodeJoinTest.java
index 3d3f4d6..53079f9 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxFairAffinityNodeJoinTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxFairAffinityNodeJoinTest.java
@@ -25,8 +25,8 @@ import org.apache.ignite.configuration.CacheConfiguration;
  */
 public class IgniteCacheTxFairAffinityNodeJoinTest extends 
IgniteCacheTxNodeJoinTest {
     /** {@inheritDoc} */
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration ccfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration ccfg = super.cacheConfiguration(igniteInstanceName);
 
         ccfg.setAffinity(new FairAffinityFunction(128));
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxIteratorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxIteratorSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxIteratorSelfTest.java
index 769a5f6..2d9442c 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxIteratorSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxIteratorSelfTest.java
@@ -44,8 +44,8 @@ public class IgniteCacheTxIteratorSelfTest extends 
GridCommonAbstractTest {
     public static final String CACHE_NAME = "testCache";
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        final IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        final IgniteConfiguration cfg = 
super.getConfiguration(igniteInstanceName);
 
         final TransactionConfiguration txCfg = new TransactionConfiguration();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxNearDisabledFairAffinityPutGetRestartTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxNearDisabledFairAffinityPutGetRestartTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxNearDisabledFairAffinityPutGetRestartTest.java
index 977a3d4..e8d59e3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxNearDisabledFairAffinityPutGetRestartTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheTxNearDisabledFairAffinityPutGetRestartTest.java
@@ -25,8 +25,8 @@ import org.apache.ignite.configuration.CacheConfiguration;
  */
 public class IgniteCacheTxNearDisabledFairAffinityPutGetRestartTest extends 
IgniteCacheTxNearDisabledPutGetRestartTest {
     /** {@inheritDoc} */
-    @Override protected CacheConfiguration cacheConfiguration(String gridName) 
throws Exception {
-        CacheConfiguration cfg = super.cacheConfiguration(gridName);
+    @Override protected CacheConfiguration cacheConfiguration(String 
igniteInstanceName) throws Exception {
+        CacheConfiguration cfg = super.cacheConfiguration(igniteInstanceName);
 
         cfg.setAffinity(new FairAffinityFunction());
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
index 94613db..4864a67 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCrossCacheTxStoreSelfTest.java
@@ -50,8 +50,8 @@ public class IgniteCrossCacheTxStoreSelfTest extends 
GridCommonAbstractTest {
     private static Map<String, CacheStore> secondStores = new 
ConcurrentHashMap<>();
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         CacheConfiguration cfg1 = cacheConfiguration("cacheA", new 
FirstStoreFactory());
         CacheConfiguration cfg2 = cacheConfiguration("cacheB", new 
FirstStoreFactory());
@@ -359,12 +359,12 @@ public class IgniteCrossCacheTxStoreSelfTest extends 
GridCommonAbstractTest {
     private static class FirstStoreFactory implements Factory<CacheStore> {
         /** {@inheritDoc} */
         @Override public CacheStore create() {
-            String gridName = startingGrid.get();
+            String igniteInstanceName = startingIgniteInstanceName.get();
 
-            CacheStore store = firstStores.get(gridName);
+            CacheStore store = firstStores.get(igniteInstanceName);
 
             if (store == null)
-                store = F.addIfAbsent(firstStores, gridName, new TestStore());
+                store = F.addIfAbsent(firstStores, igniteInstanceName, new 
TestStore());
 
             return store;
         }
@@ -376,12 +376,12 @@ public class IgniteCrossCacheTxStoreSelfTest extends 
GridCommonAbstractTest {
     private static class SecondStoreFactory implements Factory<CacheStore> {
         /** {@inheritDoc} */
         @Override public CacheStore create() {
-            String gridName = startingGrid.get();
+            String igniteInstanceName = startingIgniteInstanceName.get();
 
-            CacheStore store = secondStores.get(gridName);
+            CacheStore store = secondStores.get(igniteInstanceName);
 
             if (store == null)
-                store = F.addIfAbsent(secondStores, gridName, new TestStore());
+                store = F.addIfAbsent(secondStores, igniteInstanceName, new 
TestStore());
 
             return store;
         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCachePrimarySyncTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCachePrimarySyncTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCachePrimarySyncTest.java
index 3bc22ef..b0aa67a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCachePrimarySyncTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCachePrimarySyncTest.java
@@ -88,8 +88,8 @@ public class IgniteTxCachePrimarySyncTest extends 
GridCommonAbstractTest {
     private boolean clientMode;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCacheWriteSynchronizationModesMultithreadedTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCacheWriteSynchronizationModesMultithreadedTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCacheWriteSynchronizationModesMultithreadedTest.java
index c6e7ac7..bc2f2fe 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCacheWriteSynchronizationModesMultithreadedTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxCacheWriteSynchronizationModesMultithreadedTest.java
@@ -83,8 +83,8 @@ public class 
IgniteTxCacheWriteSynchronizationModesMultithreadedTest extends Gri
     private static final int MULTITHREADED_TEST_KEYS = 100;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/f59f46d3/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxConsistencyRestartAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxConsistencyRestartAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxConsistencyRestartAbstractSelfTest.java
index ef3f480..cb43275 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxConsistencyRestartAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteTxConsistencyRestartAbstractSelfTest.java
@@ -59,8 +59,8 @@ public abstract class 
IgniteTxConsistencyRestartAbstractSelfTest extends GridCom
     private static final int RANGE = 100_000;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String gridName) 
throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(gridName);
+    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
         TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
 
@@ -68,16 +68,16 @@ public abstract class 
IgniteTxConsistencyRestartAbstractSelfTest extends GridCom
 
         cfg.setDiscoverySpi(discoSpi);
 
-        cfg.setCacheConfiguration(cacheConfiguration(gridName));
+        cfg.setCacheConfiguration(cacheConfiguration(igniteInstanceName));
 
         return cfg;
     }
 
     /**
-     * @param gridName Grid name.
+     * @param igniteInstanceName Ignite instance name.
      * @return Cache configuration.
      */
-    public CacheConfiguration cacheConfiguration(String gridName) {
+    public CacheConfiguration cacheConfiguration(String igniteInstanceName) {
         CacheConfiguration ccfg = new CacheConfiguration();
 
         ccfg.setAtomicityMode(TRANSACTIONAL);

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