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