public void MyStack_4_Pop_1_ThrowsExceptionOnEmptyList()
{
// Arrange
IMyStack <int> stack = DSBuilder.CreateMyArrayListStack();
// Act & Assert
Assert.Throws(typeof(MyStackEmptyException), () => stack.Pop());
}
public void MyStack_1_Constructor_1_IsEmptyReturnsTrue()
{
// Arrange
IMyStack <int> stack = DSBuilder.CreateMyArrayListStack();
bool expected = true;
// Act
bool actual = stack.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyStack_2_Push_4_PopIsOkAfter1Push()
{
// Arrange
IMyStack <int> stack = DSBuilder.CreateMyArrayListStack();
int expected = 1;
// Act
stack.Push(1);
int actual = stack.Pop();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyStack_2_Push_1_IsEmptyReturnsFalse()
{
// Arrange
IMyStack <int> stack = DSBuilder.CreateMyArrayListStack();
bool expected = false;
// Act
stack.Push(1);
bool actual = stack.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyStack_4_Pop_2_IsEmptyReturnsTrueAfterTopOnOneElement()
{
// Arrange
IMyStack <int> stack = DSBuilder.CreateMyArrayListStack();
bool expected = true;
// Act
stack.Push(1);
stack.Pop();
bool actual = stack.IsEmpty();
// Assert
Assert.AreEqual(expected, actual);
}
