diff options
Diffstat (limited to 'spec/ruby/core/class/to_s_spec.rb')
-rw-r--r-- | spec/ruby/core/class/to_s_spec.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/spec/ruby/core/class/to_s_spec.rb b/spec/ruby/core/class/to_s_spec.rb new file mode 100644 index 0000000000..693517f0da --- /dev/null +++ b/spec/ruby/core/class/to_s_spec.rb @@ -0,0 +1,23 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "Class#to_s" do + it 'regular class returns same name as Module#to_s' do + String.to_s.should == 'String' + end + + describe 'singleton class' do + it 'for modules includes module name' do + CoreClassSpecs.singleton_class.to_s.should == '#<Class:CoreClassSpecs>' + end + + it 'for classes includes class name' do + CoreClassSpecs::Record.singleton_class.to_s.should == '#<Class:CoreClassSpecs::Record>' + end + + it 'for objects includes class name and object ID' do + obj = CoreClassSpecs::Record.new + obj.singleton_class.to_s.should =~ /#<Class:#<CoreClassSpecs::Record:0x[0-9a-f]+>>/ + end + end +end |