def test_creating_specified_inventory(self):
object = MobileInventory({})
object.add_stock({
'iPhone Model X': 100,
'Xiaomi Model Y': 1000,
'Nokia Model Z': 25
})
def setup_class(self):
self.inventory = MobileInventory({
'iPhone Model X': 100,
'Xiaomi Model Y': 1000,
'Nokia Model Z': 25
})
return self.inventory
def test_creating_inventory_with_negative_value(self):
with pytest.raises(ValueError):
object = MobileInventory({
'iPhone Model X': -45,
'Xiaomi Model Y': 200,
'Nokia Model Z': 25
})
def test_creating_inventory_with_nonnumeric_values(self):
with pytest.raises(ValueError):
object = MobileInventory({
'iPhone Model X': '100',
'Xiaomi Model Y': '1000',
'Nokia Model Z': '25'
})
def test_creating_inventory_with_numeric_keys(self):
with pytest.raises(ValueError):
object = MobileInventory({
1: 'iPhone Model X',
2: 'Xiaomi Model Y',
3: 'Nokia Model Z'
})
def setup_class(self):
self.inventory = MobileInventory({
'iPhone Model A': 50,
'Xiaomi Model B': 2000,
'Nokia Model C': 10,
'Sony Model D': 1
})
return self.inventory
def test_creating_empty_inventory(self):
object = MobileInventory({})
def test_creating_inventory_with_list(self):
with pytest.raises(TypeError):
object = MobileInventory(
['iPhone Model X', 'Xiaomi Model Y', 'Nokia Model Z'])