From 1a2a71333f197e98d1cd7fe380d613cbada4446b Mon Sep 17 00:00:00 2001 From: Will Bryant Date: Wed, 11 Feb 2009 14:49:01 +1300 Subject: Array#wrap should use #to_ary so association collections and named scopes are not re-wrapped [#1935 state:committed] Signed-off-by: Jeremy Kemper --- activesupport/test/core_ext/array_ext_test.rb | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'activesupport/test') diff --git a/activesupport/test/core_ext/array_ext_test.rb b/activesupport/test/core_ext/array_ext_test.rb index a90d6891cf..367f0e0027 100644 --- a/activesupport/test/core_ext/array_ext_test.rb +++ b/activesupport/test/core_ext/array_ext_test.rb @@ -304,6 +304,12 @@ class ArrayExtRandomTests < Test::Unit::TestCase end class ArrayWrapperTests < Test::Unit::TestCase + class FakeCollection + def to_ary + ["foo", "bar"] + end + end + def test_array ary = %w(foo bar) assert_same ary, Array.wrap(ary) @@ -325,4 +331,8 @@ class ArrayWrapperTests < Test::Unit::TestCase def test_string_with_newline assert_equal ["foo\nbar"], Array.wrap("foo\nbar") end + + def test_object_with_to_ary + assert_equal ["foo", "bar"], Array.wrap(FakeCollection.new) + end end -- cgit v1.2.3