Github user greghogan commented on a diff in the pull request:
https://github.com/apache/flink/pull/4169#discussion_r126318967
--- Diff:
flink-java/src/test/java/org/apache/flink/api/java/utils/ParameterToolTest.java
---
@@ -34,8 +36,7 @@
@Test(expected = RuntimeException.class)
public void testIllegalArgs() {
- ParameterTool parameter = ParameterTool.fromArgs(new
String[]{"berlin"});
- Assert.assertEquals(0, parameter.getNumberOfParameters());
--- End diff --
The tests are throwing exceptions when creating the `ParameterTool` so the
assertions are never tested.
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