diff options
Diffstat (limited to 'activerecord/test/cases/validations/uniqueness_validation_test.rb')
-rw-r--r-- | activerecord/test/cases/validations/uniqueness_validation_test.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/test/cases/validations/uniqueness_validation_test.rb b/activerecord/test/cases/validations/uniqueness_validation_test.rb index 0f1b3667cc..8708117129 100644 --- a/activerecord/test/cases/validations/uniqueness_validation_test.rb +++ b/activerecord/test/cases/validations/uniqueness_validation_test.rb @@ -293,4 +293,15 @@ class UniquenessValidationTest < ActiveRecord::TestCase assert w6.errors[:city].any?, "Should have errors for city" assert_equal ["has already been taken"], w6.errors[:city], "Should have uniqueness message for city" end + + def test_allow_nil_is_false + Topic.validates_uniqueness_of(:title, :allow_nil => false) + Topic.destroy_all + + Topic.create!("title" => nil) + topic = Topic.new("title" => nil) + assert !topic.valid?, "topic should not be valid" + assert topic.errors[:title].any?, "Should have errors for title" + assert_equal ["has already been taken"], topic.errors[:title], "Should have uniqueness message for title" + end end |