From 3aadfcef88e57b3f0a0bde9a2bc05d372e2fd93b Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Mon, 25 Jun 2007 18:22:31 +0000 Subject: Improve various test coverage. Closes #8676 [kamal] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7117 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activesupport/test/core_ext/class_test.rb | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'activesupport/test/core_ext/class_test.rb') diff --git a/activesupport/test/core_ext/class_test.rb b/activesupport/test/core_ext/class_test.rb index bcb96f5e33..e1b38a1e07 100644 --- a/activesupport/test/core_ext/class_test.rb +++ b/activesupport/test/core_ext/class_test.rb @@ -33,4 +33,14 @@ class ClassTest < Test::Unit::TestCase Class.remove_class(Y::Z::C) assert_raises(NameError) { Y::Z::C.is_a?(Class) } end + + def test_retrieving_subclasses + @parent = eval("class D; end; D") + @sub = eval("class E < D; end; E") + @subofsub = eval("class F < E; end; F") + assert @parent.subclasses.all? { |i| [@sub.to_s, @subofsub.to_s].include?(i) } + assert_equal 2, @parent.subclasses.size + assert_equal [@subofsub.to_s], @sub.subclasses + assert_equal [], @subofsub.subclasses + end end -- cgit v1.2.3