Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/5535#discussion_r169589443
--- Diff:
flink-libraries/flink-gelly/src/test/java/org/apache/flink/graph/test/operations/DegreesWithExceptionITCase.java
---
@@ -38,29 +32,10 @@
* Test expected errors for {@link Graph#inDegrees()},
* {@link Graph#outDegrees()}, and {@link Graph#getDegrees()}.
*/
-public class DegreesWithExceptionITCase extends TestLogger {
+public class DegreesWithExceptionITCase extends AbstractTestBase {
private static final int PARALLELISM = 4;
--- End diff --
I think this could be replaced in all the tests by making
`DEFAULT_PARALLELISM` in `AbstractTestBase` protected and using that instead.
---
