public void TestNoEquation() { // test-input\_noFunction if (ControlFlow.Initialize()) { string[] delimiters = ControlFlow.GetDelimiters(); string[] results = ControlFlow.ControlDirect("", "x" + delimiters[1] + "2" + delimiters[1] + "4" + delimiters[0] + "y" + delimiters[1] + "3" + delimiters[1] + "5"); Assert.AreEqual(-3, ControlFlow.GetSuccessCode()); } else { Assert.Fail(); } }