Catel.Test.Collections.CollectionExtensionsFacts.TheAddRangeMethod.ThrowsArgumentNullExceptionForNullCollection C# (CSharp) Метод

            public void ThrowsArgumentNullExceptionForNullCollection()
            {
                var newList = new List<int> { 4, 5, 6 };

                ExceptionTester.CallMethodAndExpectException<ArgumentNullException>(() => CollectionExtensions.AddRange((ICollection<int>)null, newList));
            }