Nik Everett 28f1107dad SQL: Fix test for UnresolvedRelation
`UnresolvedRelation`'s equality test would sometimes not properly mutate
the object under test. This is because `ESTestCase#randomValueOtherThan`
will only run its provider one time if passed `null` for the "other
than" value.

Original commit: elastic/x-pack-elasticsearch@7b13e8dc98
2017-12-14 10:45:59 -05:00
..