public void TestMethod6()
        {
            //Arrange
            string str      = "potatocucumberpotatopotatopotatopotatopotato";
            int    expected = 6;
            //Act
            int actual = Challenge94.Potatoes(str);

            //Assert
            Assert.AreEqual(actual, expected);
        }
        public void TestMethod3()
        {
            //Arrange
            string str      = "potatopotatopotatoorange";
            int    expected = 3;
            //Act
            int actual = Challenge94.Potatoes(str);

            //Assert
            Assert.AreEqual(actual, expected);
        }