def test_cost_attribute_is_set_to_None(self):
"""testing if the cost attribute will be set to 0 if it is set to None
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
self.assertEqual(entry.cost, self.test_good.cost)
entry.cost = None
self.assertEqual(entry.cost, 0.0)
def test_cost_attribute_is_set_to_None(self):
"""testing if the cost attribute will be set to 0 if it is set to None
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
self.assertEqual(entry.cost, self.test_good.cost)
entry.cost = None
self.assertEqual(entry.cost, 0.0)
def test_cost_attribute_is_set_to_None(self):
"""testing if the cost attribute will be set to 0 if it is set to None
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
assert entry.cost == self.test_good.cost
entry.cost = None
assert entry.cost == 0.0
def test_cost_attribute_is_working_properly(self):
"""testing if the cost attribute is working properly
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
test_value = 5.0
self.assertNotEqual(entry.cost, test_value)
entry.cost = test_value
self.assertEqual(entry.cost, test_value)
def test_cost_attribute_is_working_properly(self):
"""testing if the cost attribute is working properly
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
test_value = 5.0
self.assertNotEqual(entry.cost, test_value)
entry.cost = test_value
self.assertEqual(entry.cost, test_value)
def test_cost_attribute_is_working_properly(self):
"""testing if the cost attribute is working properly
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
test_value = 5.0
assert entry.cost != test_value
entry.cost = test_value
assert entry.cost == test_value
def test_cost_attribute_is_not_a_number(self):
"""testing if a TypeError will be raised if cost attribute is set to
something other than a number
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
with pytest.raises(TypeError) as cm:
entry.cost = 'some string'
assert str(cm.value) == 'BudgetEntry.cost should be a number, not str'
def test_cost_attribute_is_not_a_number(self):
"""testing if a TypeError will be raised if cost attribute is set to
something other than a number
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
with self.assertRaises(TypeError) as cm:
entry.cost = 'some string'
self.assertEqual(str(cm.exception),
'BudgetEntry.cost should be a number, not str')
def test_cost_attribute_is_not_a_number(self):
"""testing if a TypeError will be raised if cost attribute is set to
something other than a number
"""
entry = BudgetEntry(
budget=self.test_budget,
good=self.test_good,
)
with self.assertRaises(TypeError) as cm:
entry.cost = 'some string'
self.assertEqual(
str(cm.exception),
'BudgetEntry.cost should be a number, not str'
)
