Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/2622#discussion_r82809975
--- Diff:
flink-yarn-tests/src/test/java/org/apache/flink/yarn/YarnTestBase.java ---
@@ -599,15 +602,23 @@ protected void runWithArgs(String[] args, String
terminateAfterString, String[]
break;
}
}
+ if(runner.getRunnerError() != null) {
+ break; // leave loop to send output and fail
with error.
+ }
}
while (!expectedStringSeen && System.currentTimeMillis() <
deadline);
sendOutput();
+
+ if(runner.getRunnerError() != null) {
+ // this lets the test fail.
+ throw new RuntimeException("Runner failed",
runner.getRunnerError());
+ }
Assert.assertTrue("During the timeout period of " +
START_TIMEOUT_SECONDS + " seconds the " +
"expected string did not show up",
expectedStringSeen);
// check for 0 return code
- Assert.assertEquals("Expected return value", returnCode,
runner.getReturnValue());
+ Assert.assertEquals("Expected return value",
expectedReturnValue, runner.getReturnValue());
--- End diff --
This check is duplicate because it is already performed in the `Runner`.
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