# File lib/sugar-high/rspec/matchers/have_aliases.rb, line 18
      def matches? obj, options={}        
        if !obj.respond_to? method
          cause << "Method ##{method} to alias does NOT exist"
          return nil
        end
        
        alias_methods.each do |method|          
          cause << "Alias method ##{method} does NOT exist" if !is_alias? obj, alias_meth            
        end 
        cause.empty?        
      end