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| author | Will Bryant <will.bryant@gmail.com> | 2009-02-11 14:49:01 +1300 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2009-02-10 18:03:33 -0800 |
| commit | 1a2a71333f197e98d1cd7fe380d613cbada4446b (patch) | |
| tree | 7e82866fd3af0945580c0fc0e8bc0e86d2abd91f /activesupport/test | |
| parent | ff3fb6c5f3b2a0592189545f6f24ef759df6a12e (diff) | |
| download | rails-1a2a71333f197e98d1cd7fe380d613cbada4446b.tar.gz rails-1a2a71333f197e98d1cd7fe380d613cbada4446b.tar.bz2 rails-1a2a71333f197e98d1cd7fe380d613cbada4446b.zip | |
Array#wrap should use #to_ary so association collections and named scopes are not re-wrapped
[#1935 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
Diffstat (limited to 'activesupport/test')
| -rw-r--r-- | activesupport/test/core_ext/array_ext_test.rb | 10 |
1 files changed, 10 insertions, 0 deletions
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 |