public void IsEnumType()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsEnumType(null as object));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsEnumType(null as Type));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType("hello"));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(1L));
Assert.DoesNotThrow(() => Assert.IsEnumType(AttributeTargets.All));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(new List <int>()));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(new int[0]));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType <string>());
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType <long>());
Assert.DoesNotThrow(() => Assert.IsEnumType <AttributeTargets>());
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType <List <int> >());
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType <int[]>());
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType <IEnumerable <int> >());
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(typeof(string)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(typeof(long)));
Assert.DoesNotThrow(() => Assert.IsEnumType(typeof(AttributeTargets)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(typeof(List <int>)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(typeof(int[])));
Assert.ThrowsExact <AssertionException>(() => Assert.IsEnumType(typeof(IEnumerable <int>)));
}