public void MyQueue_4_Dequeue_1_ThrowsExceptionOnEmptyList()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
// Act & Assert
Assert.Throws(typeof(MyQueueEmptyException), () => stack.Dequeue());
}
public void MyQueue_3_GetFront_1_ThrowsExceptionOnEmptyStack()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
// Act & Assert
Assert.Throws(typeof(MyQueueEmptyException), () => stack.GetFront());
}
public void MyQueue_1_Constructor_1_IsEmptyReturnsTrue()
{
// Arrange
IMyQueue <string> q = DSBuilder.CreateMyQueue();
bool expected = true;
// Act
bool actual = q.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyQueue_2_Enqueue_4_DequeueIsOkAfter1Enqueue()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
string expected = "a";
// Act
stack.Enqueue("a");
string actual = stack.Dequeue();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyQueue_2_Enqueue_1_IsEmptyReturnsFalse()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
bool expected = false;
// Act
stack.Enqueue("a");
bool actual = stack.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyQueue_4_Dequeue_2_IsEmptyReturnsTrueAfterGetFrontOnOneElement()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
bool expected = true;
// Act
stack.Enqueue("a");
stack.Dequeue();
bool actual = stack.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyQueue_3_GetBack_2_IsEmptyReturnsFalseAfterGetBackOnOneElement()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
bool expected = false;
// Act
stack.Enqueue("a");
stack.GetBack();
bool actual = stack.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyQueue_2_Enqueue_3_GetFrontIsOkAfter3Enqueue()
{
// Arrange
IMyQueue <string> stack = DSBuilder.CreateMyQueue();
string expected = "a";
// Act
stack.Enqueue("a");
stack.Enqueue("b");
stack.Enqueue("c");
string actual = stack.GetFront();
// Assert
Assert.AreEqual(expected, actual);
}
