spy 1.0.5
Spy is a mocking library that was made for the modern age. It supports only 2.1.0+. Spy by default will raise an error if you attempt to stub a method that doesn't exist or call the stubbed method with the wrong arity.
          Gemfile:
          =
        
        
          instalar:
          =
        
      Development Dependencies (7):
            coveralls
            >= 0
          
          
            minitest
            >= 4.5.0
          
          
            minitest-reporters
            >= 0
          
          
            pry
            >= 0
          
          
            pry-byebug
            >= 0
          
          
            rspec-core
            >= 0
          
          
            rspec-expectations
            >= 0
          
    