169 			int[] intersection = _src.Intersect<int> (subset.AsQueryable()).ToArray();  in Intersect()
212 			int [] arr1 = _array.OrderBy<int, int> ((n) => n * -1).ToArray ();  in OrderBy()
213 			int [] arr2 = _src.OrderBy<int, int> ((n) => n * -1).ToArray ();  in OrderBy()
220 			int [] arr1 = _array.OrderBy<int, int> ((n) => n).ToArray ();  in OrderByDescending()
221 			int [] arr2 = _src.OrderBy<int, int> ((n) => n).ToArray ();  in OrderByDescending()
228 			int [] arr1 = _array.Reverse<int> ().Reverse ().ToArray ();  in Reverse()
229 			int [] arr2 = _src.Reverse<int> ().Reverse ().ToArray ();  in Reverse()
236 			int [] arr1 = _array.Select<int, int> ((n) => n - 1).ToArray ();  in Select()
237 			int [] arr2 = _src.Select<int, int> ((n) => n - 1).ToArray ();  in Select()
244 			int [] arr1 = _array.SelectMany<int, int> ((n) => new int [] { n, n, n }).ToArray ();  in SelectMany()
245 			int [] arr2 = _src.SelectMany<int, int> ((n) => new int [] { n, n, n }).ToArray ();  in SelectMany()
271 			int [] arr1 = _array.Skip<int> (5).ToArray ();  in Skip()
272 			int [] arr2 = _src.Skip<int> (5).ToArray ();  in Skip()
279 			int[] arr1 = _src.SkipWhile<int> ((n) => n < 6).ToArray();  in SkipWhile()
280 			int[] arr2 = _src.Skip<int> (5).ToArray();  in SkipWhile()
294 			int [] arr1 = _array.Take<int> (3).ToArray ();  in Take()
295 			int [] arr2 = _src.Take<int> (3).ToArray ();  in Take()
302 			int [] arr1 = _array.TakeWhile<int> (n => n < 6).ToArray ();  in TakeWhile()
303 			int [] arr2 = _src.TakeWhile<int> (n => n < 6).ToArray ();  in TakeWhile()
310 			int [] arr1 = _src.ToArray ();  in Union()
311 			int[] arr2 = _src.Union (_src).ToArray ();  in Union()
315 			Assert.AreEqual (_src.Union (arr).ToArray (), _array.Union (arr).ToArray ());  in Union()
321 			int[] oddArray1 = _array.Where<int> ((n) => (n % 2) == 1).ToArray();  in Where()
322 			int [] oddArray2 = _src.Where<int> ((n) => (n % 2) == 1).ToArray ();  in Where()