new (Spec::Mocks::ArgumentExpectation)

    # File lib/spec/mocks/argument_expectation.rb, line 7
          def initialize(args, &block)
            @args = args
            @matchers_block = block
            @match_any_args = false
            @matchers = nil

            if ArgumentMatchers::AnyArgsMatcher === args.first
              @match_any_args = true
            elsif ArgumentMatchers::NoArgsMatcher === args.first
              @matchers = []
            else
              @matchers = args.collect {|arg| matcher_for(arg)}
            end
          end