Github user vvysotskyi commented on a diff in the pull request: https://github.com/apache/drill/pull/904#discussion_r149440392 --- Diff: exec/java-exec/src/test/java/org/apache/drill/exec/fn/impl/testing/TestDateConversions.java --- @@ -225,4 +243,16 @@ public void testPostgresDateFormatError() throws Exception { throw e; } } + + /** + * mock current locale to US + */ + private void mockUSLocale() { --- End diff -- Please move this method into ExecTest class and make it public and static.
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