public void MyQueue_3_GetFront_1_ThrowsExceptionOnEmptyStack()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
// Act & Assert
Assert.Throws(typeof(MyQueueEmptyException), () => stack.GetFront());
}
public void MyQueue_2_Enqueue_2_GetFrontIsOkAfter1Enqueue()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
string expected = "a";
// Act
stack.Enqueue("a");
string actual = stack.GetFront();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyQueue_3_GetFront_2_IsEmptyReturnsFalseAfterGetFrontOnOneElement()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
bool expected = false;
// Act
stack.Enqueue("a");
stack.GetFront();
bool actual = stack.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
