def test_calculate_1(self):
user = mockuser(0, (.25, .8))
t = STransaction(user, 1)
assert t.calculate(.12) - .096 / .756 < 1e-10
def test_calculate_0(self):
t = STransaction(mockuser(0, (.25, .8)), 0)
assert t.calculate(.12) - .024 / .244 < 1e-10
def test_calculate_nocommit(self):
t = STransaction(mockuser(1), 0)
t.notify(mockuser(15, (0.1, 0.9)))
assert t.calculate(.12) == .12