System.Linq.Tests.SelectTests.Select_SourceIsListSkipTakeCount C# (CSharp) Method

        public void Select_SourceIsListSkipTakeCount()
        {
            Assert.Equal(3, new List<int> { 1, 2, 3, 4 }.Select(i => i * 2).Take(3).Count());
            Assert.Equal(4, new List<int> { 1, 2, 3, 4 }.Select(i => i * 2).Take(9).Count());
            Assert.Equal(2, new List<int> { 1, 2, 3, 4 }.Select(i => i * 2).Skip(2).Count());
            Assert.Equal(0, new List<int> { 1, 2, 3, 4 }.Select(i => i * 2).Skip(8).Count());
        }