public void When_RemoveNullCity_ThenShould_ThrowException()
{
// Arrange && Act
var list = new GenericStringList();
list.RemoveCity(null);
}
public void When_RemoveNotNullCity_ThenShould_DecreaseListCapacity()
{
// Arrange
var list = new GenericStringList();
list.AddCity(CITY);
var oldCapacity = list.Capacity();
// Act
list.RemoveCity(CITY);
// Assert
Assert.AreEqual(oldCapacity - 1, list.Capacity());
}