def test_mul(self):
i = self.instance
expected = Quantity(2 * i.amount, i.unit)
result = 2 * i
self.assertEqual(expected, result)
result = i * 2
self.assertEqual(expected, result)
def setUpClass(cls):
cls.instance = Ingredient.parse('(16 fl oz) distilled water')
cls.label = 'distilled water'
cls.quantity = Quantity(16, 'fl oz')
def setUpClass(cls):
cls.instance = Ingredient.parse('(2) eggs')
cls.label = 'eggs'
cls.quantity = Quantity(2)
def setUpClass(cls):
cls.instance = Quantity.parse('1 1/2 fl oz')
cls.amount = Fraction(3, 2)
cls.unit = 'fl oz'
def setUpClass(cls):
cls.instance = Quantity.parse('1.5 fl oz')
cls.amount = 1.5
cls.unit = 'fl oz'
def setUpClass(cls):
cls.instance = Quantity.parse('1')
cls.amount = 1
cls.unit = None
def setUpClass(cls):
cls.instance = Quantity.parse('1 1/2 fl oz')
cls.amount = Fraction(3,2)
cls.unit = 'fl oz'
def setUpClass(cls):
cls.instance = Quantity.parse('1.5 fl oz')
cls.amount = 1.5
cls.unit = 'fl oz'
def setUpClass(cls):
cls.instance = Quantity.parse('1')
cls.amount = 1
cls.unit = None