Github user gauravgopi123 commented on a diff in the pull request:
https://github.com/apache/incubator-apex-core/pull/163#discussion_r45310744
--- Diff:
engine/src/test/java/com/datatorrent/stram/engine/GenericNodeTest.java ---
@@ -38,10 +49,40 @@
*/
public class GenericNodeTest
{
- public static class GenericOperator implements Operator
+ @Rule
+ public FSTestWatcher testMeta = new FSTestWatcher();
+
+ public static class FSTestWatcher extends TestWatcher
+ {
+ public org.junit.runner.Description desc;
+
+ public String getDir()
+ {
--- End diff --
This method gets called twice for a test. Instead have a directory variable
defined and initialize that variable with "target/" + desc.getClassName() + "/"
+ desc.getMethodName() in starting(). You don't need to store description
variable
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