标签: ruby-on-rails ruby rspec rspec-rails
我在运行测试用例时遇到问题,在加载了这么多东西之后说<class:Matcher>': uninitialized constant RSpec::Matchers::Composable (NameError)。请帮忙!
<class:Matcher>': uninitialized constant RSpec::Matchers::Composable (NameError)
提前致谢!