public void Take_With_ValidData_Must_Succeed(int[] source, int count) { // Arrange var wrapped = Wrap.AsValueEnumerable(source); var expected = System.Linq.Enumerable.Take(wrapped, count); // Act var result = ValueEnumerableExtensions .Take <Wrap.ValueEnumerableWrapper <int>, Wrap.Enumerator <int>, int>(wrapped, count); // Assert _ = result.Must() .BeEnumerableOf <int>() .BeEqualTo(expected); }