public void IsType()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsType <string>(null));
Assert.ThrowsExact <AssertionException>(() => Assert.IsType <int>("hello"));
Assert.ThrowsExact <AssertionException>(() => Assert.IsType <int?>(1));
Assert.ThrowsExact <AssertionException>(() => Assert.IsType <int>(1L));
Assert.DoesNotThrow(() => Assert.IsType <int>(1));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsType(null, typeof(string)));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsType("hello", null));
Assert.ThrowsExact <AssertionException>(() => Assert.IsType("hello", typeof(int)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsType(1, typeof(int?)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsType(1L, typeof(int)));
Assert.DoesNotThrow(() => Assert.IsType(1, typeof(int)));
}
