diff options
| -rw-r--r-- | activesupport/test/core_ext/hash_ext_test.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb index cb706d77c2..cd0cb1a144 100644 --- a/activesupport/test/core_ext/hash_ext_test.rb +++ b/activesupport/test/core_ext/hash_ext_test.rb @@ -70,6 +70,8 @@ class HashExtTest < ActiveSupport::TestCase assert_respond_to h, :to_options! assert_respond_to h, :compact assert_respond_to h, :compact! + assert_respond_to h, :except + assert_respond_to h, :except! end def test_transform_keys @@ -919,13 +921,19 @@ class HashExtTest < ActiveSupport::TestCase def test_except_with_more_than_one_argument original = { :a => 'x', :b => 'y', :c => 10 } expected = { :a => 'x' } + assert_equal expected, original.except(:b, :c) + + assert_equal expected, original.except!(:b, :c) + assert_equal expected, original end def test_except_with_original_frozen original = { :a => 'x', :b => 'y' } original.freeze assert_nothing_raised { original.except(:a) } + + assert_raise(RuntimeError) { original.except!(:a) } end def test_except_with_mocha_expectation_on_original |