# File lib/mocha/api.rb, line 40
40:     def mock(*arguments, &block)
41:       name = arguments.shift if arguments.first.is_a?(String)
42:       expectations = arguments.shift || {}
43:       mock = name ? Mockery.instance.named_mock(name, &block) : Mockery.instance.unnamed_mock(&block)
44:       mock.expects(expectations)
45:       mock
46:     end