Assert.IsInstanceOf

Assert.IsInstanceOf succeeds if the object provided as an actual value is an instance of the expected type.

Assert.IsInstanceOf(Type expected, object actual);
Assert.IsInstanceOf(Type expected, object actual,
                    string message, params object[] params);
Assert.IsInstanceOf<T>(object actual);
Assert.IsInstanceOf<T>(object actual,
                       string message, params object[] params);

See Also

• Type Constraints