Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5224#discussion_r160946952
--- Diff:
flink-clients/src/test/java/org/apache/flink/client/cli/util/MockedCliFrontend.java
---
@@ -20,40 +20,22 @@
import org.apache.flink.client.cli.CliFrontend;
import org.apache.flink.client.cli.CliFrontendTestUtils;
-import org.apache.flink.client.cli.CustomCommandLine;
import org.apache.flink.client.program.ClusterClient;
import org.apache.flink.configuration.Configuration;
-import org.apache.commons.cli.CommandLine;
-
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyString;
-import static org.powermock.api.mockito.PowerMockito.mock;
-import static org.powermock.api.mockito.PowerMockito.when;
+import java.util.Collections;
/**
* Utility class for mocking the {@link ClusterClient} within a {@link
CliFrontend}.
*
* <p>The mocking behavior can be defined in the constructor of the
sub-class.
*/
public class MockedCliFrontend extends CliFrontend {
--- End diff --
True. But since I didn't introduce it, I'll keep it like it is (avoiding
further downstream merge conflicts).
---
