使用RSpec获取未初始化的常量错误。不知道是什么导致了它

I'm using RSpec for testing and when I left work Friday afternoon, my tests were passing. But when I went home and synced my repository, the tests failed on my laptop. Now back at work, the tests are failing still. Don't believe its my code since running rspec by itself returns an error and spork won't even start up. When I try to start Spork, I get the following error message:I'm using RSpec for testing and when I left wor