Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/6263#discussion_r201291273
--- Diff:
flink-clients/src/test/java/org/apache/flink/client/program/PackagedProgramTest.java
---
@@ -56,6 +63,54 @@ public void testGetPreviewPlan() {
}
}
+ /**
+ * The test for {@link PackagedProgram#extractContainedLibraries}.
+ * As a prerequisite the test generates a jar file with the following
structure
+ * test.jar
+ * |- lib
+ * |--|- internalTest.jar
+ */
+ @Test
+ public void testExtractContainedLibraries() {
+ String s = "testExtractContainedLibraries";
+ Path workDir = null;
--- End diff --
use junit `TemporaryFolder` instead
---
