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author | Eileen M. Uchitelle <eileencodes@gmail.com> | 2015-11-07 11:27:17 -0500 |
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committer | Eileen M. Uchitelle <eileencodes@gmail.com> | 2015-11-07 11:27:17 -0500 |
commit | 24bddfc542cf218e395029db3ece4502ae79eb3d (patch) | |
tree | 0bd1c2e494c2222f5b8f8320844aae15d1c9c0ef /activesupport/test/core_ext/hash/transform_keys_test.rb | |
parent | 986f79a446f73c6e093419f751222768e1ccd13c (diff) | |
parent | 9addcbb00a77d6fbbb10ac242b8455a28b8f3631 (diff) | |
download | rails-24bddfc542cf218e395029db3ece4502ae79eb3d.tar.gz rails-24bddfc542cf218e395029db3ece4502ae79eb3d.tar.bz2 rails-24bddfc542cf218e395029db3ece4502ae79eb3d.zip |
Merge pull request #21806 from kachick/fix-transformer-size
Return a sized Enumerator from Hash#transform_values{!}
Diffstat (limited to 'activesupport/test/core_ext/hash/transform_keys_test.rb')
-rw-r--r-- | activesupport/test/core_ext/hash/transform_keys_test.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/activesupport/test/core_ext/hash/transform_keys_test.rb b/activesupport/test/core_ext/hash/transform_keys_test.rb index 5a0b99e22c..99af274614 100644 --- a/activesupport/test/core_ext/hash/transform_keys_test.rb +++ b/activesupport/test/core_ext/hash/transform_keys_test.rb @@ -18,15 +18,17 @@ class TransformKeysTest < ActiveSupport::TestCase assert_same original, mapped end - test "transform_keys returns an Enumerator if no block is given" do + test "transform_keys returns a sized Enumerator if no block is given" do original = { a: 'a', b: 'b' } enumerator = original.transform_keys + assert_equal original.size, enumerator.size assert_equal Enumerator, enumerator.class end - test "transform_keys! returns an Enumerator if no block is given" do + test "transform_keys! returns a sized Enumerator if no block is given" do original = { a: 'a', b: 'b' } enumerator = original.transform_keys! + assert_equal original.size, enumerator.size assert_equal Enumerator, enumerator.class end |