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-rw-r--r--activesupport/test/core_ext/hash_ext_test.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb
index 663f782611..4624338df1 100644
--- a/activesupport/test/core_ext/hash_ext_test.rb
+++ b/activesupport/test/core_ext/hash_ext_test.rb
@@ -551,6 +551,11 @@ class HashExtTest < ActiveSupport::TestCase
assert_instance_of ActiveSupport::HashWithIndifferentAccess, hash
end
+ def test_indifferent_select_returns_enumerator
+ enum = ActiveSupport::HashWithIndifferentAccess.new(@strings).select
+ assert_instance_of Enumerator, enum
+ end
+
def test_indifferent_select_returns_a_hash_when_unchanged
hash = ActiveSupport::HashWithIndifferentAccess.new(@strings).select {|k,v| true}
@@ -572,6 +577,11 @@ class HashExtTest < ActiveSupport::TestCase
assert_instance_of ActiveSupport::HashWithIndifferentAccess, hash
end
+ def test_indifferent_reject_returns_enumerator
+ enum = ActiveSupport::HashWithIndifferentAccess.new(@strings).reject
+ assert_instance_of Enumerator, enum
+ end
+
def test_indifferent_reject_bang
indifferent_strings = ActiveSupport::HashWithIndifferentAccess.new(@strings)
indifferent_strings.reject! {|k,v| v != 1}