From b2ea8310734b734c29b806f272c866045fc9bca7 Mon Sep 17 00:00:00 2001 From: Abraham Chan Date: Fri, 28 Sep 2018 18:28:30 +1000 Subject: Fix HashWithIndifferentAccess#without bug --- activesupport/test/hash_with_indifferent_access_test.rb | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'activesupport/test/hash_with_indifferent_access_test.rb') diff --git a/activesupport/test/hash_with_indifferent_access_test.rb b/activesupport/test/hash_with_indifferent_access_test.rb index eebff18ef1..af67ed21c8 100644 --- a/activesupport/test/hash_with_indifferent_access_test.rb +++ b/activesupport/test/hash_with_indifferent_access_test.rb @@ -672,6 +672,17 @@ class HashWithIndifferentAccessTest < ActiveSupport::TestCase assert_equal "bender", slice["login"] end + def test_indifferent_without + original = { a: "x", b: "y", c: 10 }.with_indifferent_access + expected = { c: 10 }.with_indifferent_access + + [["a", "b"], [:a, :b]].each do |keys| + # Should return a new hash without the given keys. + assert_equal expected, original.without(*keys), keys.inspect + assert_not_equal expected, original + end + end + def test_indifferent_extract original = { :a => 1, "b" => 2, :c => 3, "d" => 4 }.with_indifferent_access expected = { a: 1, b: 2 }.with_indifferent_access -- cgit v1.2.3