public void CanConvertReturnsFalse()
        {
            // Arrange
            var ptc = new PetTypeConverter();

            // Assert
            Assert.IsFalse(ptc.CanConvert(typeof(string)));
        }
        public void CanConvertReturnsTrue()
        {
            // Arrange
            var ptc = new PetTypeConverter();

            // Assert
            Assert.IsTrue(ptc.CanConvert(typeof(PetType)));
        }