From 9addcbb00a77d6fbbb10ac242b8455a28b8f3631 Mon Sep 17 00:00:00 2001 From: Kenichi Kamiya Date: Tue, 29 Sep 2015 10:46:16 +0900 Subject: Return a sized Enumerator from Hash#{transform_values{!}|transform_keys{!}} --- activesupport/test/core_ext/hash/transform_keys_test.rb | 6 ++++-- activesupport/test/core_ext/hash/transform_values_test.rb | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) (limited to 'activesupport/test/core_ext/hash') 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 diff --git a/activesupport/test/core_ext/hash/transform_values_test.rb b/activesupport/test/core_ext/hash/transform_values_test.rb index 7c33227dc0..114022fbaf 100644 --- a/activesupport/test/core_ext/hash/transform_values_test.rb +++ b/activesupport/test/core_ext/hash/transform_values_test.rb @@ -47,15 +47,17 @@ class TransformValuesTest < ActiveSupport::TestCase assert_nil mapped[:b] end - test "transform_values returns an Enumerator if no block is given" do + test "transform_values returns a sized Enumerator if no block is given" do original = { a: 'a', b: 'b' } enumerator = original.transform_values + assert_equal original.size, enumerator.size assert_equal Enumerator, enumerator.class end - test "transform_values! returns an Enumerator if no block is given" do + test "transform_values! returns a sized Enumerator if no block is given" do original = { a: 'a', b: 'b' } enumerator = original.transform_values! + assert_equal original.size, enumerator.size assert_equal Enumerator, enumerator.class end -- cgit v1.2.3