public void null_Person_cannot_drink()
{
var c = new Cup();
c.Fill();
c.Drink(1, null);
}
public void filled_Cup_is_full()
{
var c = new Cup();
c.Fill();
Assert.AreEqual(10, c.Quantity);
}
public void full_Cup_cannot_be_filled_again()
{
var c = new Cup();
c.Fill();
c.Fill();
}
public void emptied_Cup_is_empty()
{
var c = new Cup();
c.Fill();
c.Empty();
Assert.AreEqual(0, c.Quantity);
}
public void emptied_Cup_cannot_be_emptied_again()
{
var c = new Cup();
c.Fill();
c.Empty();
c.Empty();
}
public void Drink_leaves_correct_quantity_in_Cup()
{
var c = new Cup();
c.Fill();
c.Drink(3, new Person());
Assert.AreEqual(7, c.Quantity);
}
public void another_person_cannot_Drink_from_the_same_Cup()
{
var c = new Cup();
c.Fill();
c.Drink(4, new Person());
c.Drink(3, new Person());
}
public void a_washed_Cup_is_empty()
{
var c = new Cup();
c.Fill();
c.Wash();
Assert.AreEqual(0, c.Quantity);
}
public void Empty_post_Drink_empties_the_Cup()
{
var c = new Cup();
c.Fill();
c.Drink(4, new Person());
c.Empty();
Assert.AreEqual(0, c.Quantity);
}
public void cannot_Drink_more_than_available_quantity()
{
var p = new Person();
var c = new Cup();
c.Fill();
c.Drink(4, p);
c.Drink(8, p);
}
public void another_person_cannot_Drink_from_the_same_Cup_even_if_emptied()
{
var c = new Cup();
c.Fill();
c.Drink(4, new Person());
c.Empty();
c.Fill();
c.Drink(3, new Person());
}
public void Drink_more_times_leaves_correct_quantity_in_Cup()
{
var p = new Person();
var c = new Cup();
c.Fill();
c.Drink(3, p);
c.Drink(6, p);
Assert.AreEqual(1, c.Quantity);
}
public void a_washed_Cup_can_be_drunk_by_another_person()
{
var c = new Cup();
c.Fill();
c.Drink(3, new Person());
c.Wash();
c.Fill();
c.Drink(7, new Person());
}
public void two_Cups_can_be_drunk_by_two_different_people()
{
var c1 = new Cup();
c1.Fill();
var p1 = new Person();
var c2 = new Cup();
c2.Fill();
var p2 = new Person();
c1.Drink(5, p1);
c2.Drink(2, p2);
Assert.AreEqual(5, c1.Quantity);
Assert.AreEqual(8, c2.Quantity);
}
public void new_Cup_is_empty()
{
var c = new Cup();
Assert.AreEqual(0, c.Quantity);
}
public void cannot_Drink_from_an_empty_Cup()
{
var c = new Cup();
c.Drink(5, new Person());
}
public void empty_Cup_cannot_be_emptied()
{
var c = new Cup();
c.Empty();
}
