Explore the intricacies of mocking in Ruby testing in this 36-minute conference talk from RubyConf Mini 2022. Delve into the challenges of using mocks responsibly and learn how to prevent false positives in tests caused by divergence between fake objects and their real counterparts. Discover various approaches to maintaining consistency between mocks and actual implementations, including a novel concept based on mock fixtures and contracts. Gain valuable insights to enhance your Ruby testing practices and ensure more reliable test results.