public void ShouldHaveCorrectCaloriesAfteterRemovingSweetnerForSmall()
{
Tyrannotea tea = new Tyrannotea();
tea.AddSweetener();
tea.RemoveSweetener();
Assert.Equal <uint>(8, tea.Calories);
}
public void ShouldHaveCorrectCaloriesAfteterRemovingSweetnerForLarge()
{
Tyrannotea tea = new Tyrannotea();
tea.Size = Size.Large;
tea.AddSweetener();
tea.RemoveSweetener();
Assert.Equal <uint>(32, tea.Calories);
}
public void RemoveSweetenerShouldNotifyIngredientsChange()
{
Tyrannotea tea = new Tyrannotea();
Assert.PropertyChanged(tea, "Ingredients", () =>
{
tea.RemoveSweetener();
});
}
public void RemoveSweetenerShouldNotifyDescriptionChange()
{
Tyrannotea tea = new Tyrannotea();
Assert.PropertyChanged(tea, "Description", () =>
{
tea.RemoveSweetener();
});
}
public void RemoveSweetShouldResultInCorrectCaloriesForLarge()
{
Tyrannotea tt = new Tyrannotea();
tt.Size = Size.Large;
tt.AddSweetener();
tt.RemoveSweetener();
Assert.Equal <uint>(32, tt.Calories);
}
public void RemoveSweetShouldResultInCorrectCaloriesForMedium()
{
Tyrannotea tt = new Tyrannotea();
tt.Size = Size.Medium;
tt.AddSweetener();
tt.RemoveSweetener();
Assert.Equal <uint>(16, tt.Calories);
}
public void RemovingSweetShouldSetCaloriesToDefault()
{
Tyrannotea tea = new Tyrannotea();
tea.AddSweetener();
tea.RemoveSweetener();
if (tea.Size == Size.Small)
{
Assert.Equal <uint>(8, tea.Calories);
}
else if (tea.Size == Size.Medium)
{
Assert.Equal <uint>(16, tea.Calories);
}
else if (tea.Size == Size.Large)
{
Assert.Equal <uint>(32, tea.Calories);
}
}