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>))); }