Jim Ferenczi 262422375e [Test] Fix QueryStringQueryBuilderTests.testExistsFieldQuery BWC
Handle BWC version in this test.

Closes #27246
2017-11-03 14:17:11 +01:00
..
2017-11-02 13:25:33 +00:00
2017-08-31 09:54:35 -04:00