Any Instance - Working with legacy code - RSpec Mocks - RSpec - Relish

rspec-mocks provides two methods, allow_any_instance_of and expect_any_instance_of, that will allow you to stub or mock any instance of a class. They are used in place of allow or expect: allow_any_instance_of(Widget).to receive(:name).and_return("Wibble") expect_any_instance_of(Widget).to receive(:name).and_return("Wobble") These methods add the appropriate stub or expectation to all instances of