public void TestIsContain5and6() { int[] Arr1 = new int[] { 1, 2, 3, 4, 5, 6 }; bool result1 = Program2.IsContain5and6(Arr1); Assert.AreEqual(true, result1); int[] Arr2 = new int[] { 1, 2, 3, 4, 6 }; bool result2 = Program2.IsContain5and6(Arr2); Assert.AreEqual(false, result2); }