public void Process_ZeroValues_ReturnsNothing(int input, int value, string output)
        {
            var custom = new CustomModuloOutput(value, output);

            Assert.IsTrue(custom.Process(input) == "", "There should be no output but there was.");
        }
        public void Process_ForNegativeInput_ReturnsOutput(int input, int value, string output)
        {
            var custom = new CustomModuloOutput(value, output);

            Assert.IsTrue(custom.Process(input) == output, "Did not return expected value: " + output);
        }