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| author | David Heinemeier Hansson <david@loudthinking.com> | 2007-09-15 21:39:04 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2007-09-15 21:39:04 +0000 |
| commit | 3f29043f456af423c4ec7599040625c87321aa77 (patch) | |
| tree | 2a36b04caf5607069001b3f6aab20d4da9b72a04 /activesupport/test/core_ext | |
| parent | 0b0931e15066a04bb5aea8dac910497ddb5f9b33 (diff) | |
| download | rails-3f29043f456af423c4ec7599040625c87321aa77.tar.gz rails-3f29043f456af423c4ec7599040625c87321aa77.tar.bz2 rails-3f29043f456af423c4ec7599040625c87321aa77.zip | |
Added Array#rand (closes #9170) [norbert]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7486 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/test/core_ext')
| -rw-r--r-- | activesupport/test/core_ext/array_ext_test.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/array_ext_test.rb b/activesupport/test/core_ext/array_ext_test.rb index 8c2edfc457..a5bae8c900 100644 --- a/activesupport/test/core_ext/array_ext_test.rb +++ b/activesupport/test/core_ext/array_ext_test.rb @@ -200,3 +200,19 @@ class ArrayExtractOptionsTests < Test::Unit::TestCase assert_equal({:a=>:b}, [1, {:a=>:b}].extract_options!) end end + +uses_mocha "ArrayExtRandomTests" do + +class ArrayExtRandomTests < Test::Unit::TestCase + def test_random_element_from_array + assert_nil [].rand + + Kernel.expects(:rand).with(1).returns(0) + assert_equal 'x', ['x'].rand + + Kernel.expects(:rand).with(3).returns(1) + assert_equal 2, [1, 2, 3].rand + end +end + +end |