fails:Module#attr_reader creates a getter for each given attribute name
fails:Module#attr_reader allows for adding an attr_reader to an immediate
fails:Module#attr_reader converts non string/symbol/fixnum names to strings using to_str
fails:Module#attr_reader raises a TypeError when the given names can't be converted to strings using to_str
fails:Module#attr_reader applies current visibility to methods created
fails:Module#attr_reader is a private method
