[kafka] branch 2.1 updated: MINOR: code cleanup TopologyTestDriverTest (#6504)

[guozhang]

This is an automated email from the ASF dual-hosted git repository.

guozhang pushed a commit to branch 2.1
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/2.1 by this push:
     new 10d1fde  MINOR: code cleanup TopologyTestDriverTest (#6504)
10d1fde is described below

commit 10d1fdeaabcd4018b4e33a2096fdce71041c830f
Author: Matthias J. Sax <mj...@apache.org>
AuthorDate: Wed Mar 27 11:26:27 2019 -0700

    MINOR: code cleanup TopologyTestDriverTest (#6504)
    
    Reviewers: Guozhang Wang <wangg...@gmail.com>
---
 .../test/java/org/apache/kafka/streams/TopologyTestDriverTest.java   | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git 
a/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java
 
b/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java
index e01e739..062e51d 100644
--- 
a/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java
+++ 
b/streams/test-utils/src/test/java/org/apache/kafka/streams/TopologyTestDriverTest.java
@@ -16,7 +16,6 @@
  */
 package org.apache.kafka.streams;
 
-import java.time.Duration;
 import org.apache.kafka.clients.consumer.ConsumerRecord;
 import org.apache.kafka.clients.producer.ProducerRecord;
 import org.apache.kafka.common.header.Header;
@@ -54,6 +53,7 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -114,8 +114,6 @@ public class TopologyTestDriverTest {
         new StringSerializer(),
         new LongSerializer());
 
-    private final boolean eosEnabled;
-
     @Parameterized.Parameters(name = "Eos enabled = {0}")
     public static Collection<Object[]> data() {
         final List<Object[]> values = new ArrayList<>();
@@ -126,7 +124,6 @@ public class TopologyTestDriverTest {
     }
 
     public TopologyTestDriverTest(final boolean eosEnabled) {
-        this.eosEnabled = eosEnabled;
         if (eosEnabled) {
             config.put(StreamsConfig.PROCESSING_GUARANTEE_CONFIG, 
StreamsConfig.EXACTLY_ONCE);
         }