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author | Gonçalo Silva <goncalossilva@gmail.com> | 2011-04-17 17:08:49 +0100 |
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committer | Gonçalo Silva <goncalossilva@gmail.com> | 2011-04-17 17:08:49 +0100 |
commit | 1c2b2233c3a7ec76c0a0eddf5b8be45c489be133 (patch) | |
tree | 56f2b767c3a4f1f14c51606bf2cbb714a98c5f89 /activesupport/test/core_ext/object/inclusion_test.rb | |
parent | 8d558cb1b069410c8f693295c9c4e2ffc9661e06 (diff) | |
parent | b6843f22ac42b503f6b8ac00105ca0679049be7d (diff) | |
download | rails-1c2b2233c3a7ec76c0a0eddf5b8be45c489be133.tar.gz rails-1c2b2233c3a7ec76c0a0eddf5b8be45c489be133.tar.bz2 rails-1c2b2233c3a7ec76c0a0eddf5b8be45c489be133.zip |
Merge branch 'master' of https://github.com/rails/rails into performance_test
Diffstat (limited to 'activesupport/test/core_ext/object/inclusion_test.rb')
-rw-r--r-- | activesupport/test/core_ext/object/inclusion_test.rb | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/object/inclusion_test.rb b/activesupport/test/core_ext/object/inclusion_test.rb new file mode 100644 index 0000000000..1de857d678 --- /dev/null +++ b/activesupport/test/core_ext/object/inclusion_test.rb @@ -0,0 +1,50 @@ +require 'abstract_unit' +require 'active_support/core_ext/object/inclusion' + +class InTest < Test::Unit::TestCase + def test_in_array + assert 1.in?([1,2]) + assert !3.in?([1,2]) + end + + def test_in_hash + h = { "a" => 100, "b" => 200 } + assert "a".in?(h) + assert !"z".in?(h) + end + + def test_in_string + assert "lo".in?("hello") + assert !"ol".in?("hello") + assert ?h.in?("hello") + end + + def test_in_range + assert 25.in?(1..50) + assert !75.in?(1..50) + end + + def test_in_set + s = Set.new([1,2]) + assert 1.in?(s) + assert !3.in?(s) + end + + module A + end + class B + include A + end + class C < B + end + + def test_in_module + assert A.in?(B) + assert A.in?(C) + assert !A.in?(A) + end + + def test_no_method_catching + assert_raise(ArgumentError) { 1.in?(1) } + end +end |