public void IsSupportedThrowsExceptionWithNullTypeTest()
        {
            var target = new StringValueGenerator();

            Action action = () => target.IsSupported(null, null, null);

            action.ShouldThrow<ArgumentNullException>();
        }
        public void IsSupportedReturnsWhetherTypeIsSupportedTest(Type type, bool supported)
        {
            var target = new StringValueGenerator();

            var actual = target.IsSupported(type, null, null);

            actual.Should().Be(supported);
        }