public void RemovesFromSingleItemDictionary()
{
// Arrange
var shapeBag = new ShapeBag();
shapeBag.AddShape("triangle", new Triangle());
// Act
shapeBag.RemoveShape("triangle");
// Assert
Assert.AreEqual(0, shapeBag.GetShapes().Count);
}
public void DoesNotRemoveShapeThatDoesNotExist()
{
// Arrange
var shapeBag = new ShapeBag();
shapeBag.AddShape("rectangle", new Rectangle());
// Act
shapeBag.RemoveShape("triangle");
// Assert
Assert.AreEqual(1, shapeBag.GetShapes().Count);
}