public void description_for_no_branch() { BranchDetector.Stub(() => false); BranchDetector.Stub(() => "test"); var operation = new RippleOperation(new Solution { Name = "Test" }, new SolutionInput(), new RippleStepRunner(new FileSystem())); var description = new Description(); operation.Describe(description); description.ShortDescription.ShouldEqual("Test"); BranchDetector.Live(); }