The ActiveRecord exists? method may not return an explicit true/false
authorTom Hughes <tom@compton.nu>
Tue, 9 Jul 2013 16:52:15 +0000 (17:52 +0100)
committerTom Hughes <tom@compton.nu>
Tue, 9 Jul 2013 17:26:54 +0000 (18:26 +0100)
commit1234561a785be557257839e93e61aa9ff55f878b
treed059fba6a64188e1835adc864f8e3aaefed9a003
parente8f1953d7de154fefbb781c9f8a9260be9661666
The ActiveRecord exists? method may not return an explicit true/false

https://github.com/rails/rails/issues/10062
test/unit/user_test.rb