public void OrderOfElementsMaintained() { // Arrange var sut = new QueueFromStacks <int>(); // Act sut.Add(1); sut.Add(2); sut.Add(3); // Assert for (var expected = 1; expected <= 3; expected++) { var actual = sut.Remove(); Assert.AreEqual(expected, actual); } }
public void RemoveReturnsFirstEntered() { // Arrange var sut = new QueueFromStacks <int>(); var expected = 1; sut.Add(expected); sut.Add(2); sut.Add(3); var expectedCount = sut.Count - 1; // Act var actual = sut.Remove(); // Assert Assert.AreEqual(expected, actual); Assert.AreEqual(expectedCount, sut.Count); }