def test_A_C_B(self):
fl = [self.A, self.C, self.B]
expected_margins = [0, 15, -50]
actual_margins = calc_margins(self.cl, fl, self.s)
self.assertEqual(expected_margins, actual_margins)
def test_A_B_C(self):
fl = [self.A, self.B, self.C]
expected_margins = [0, 0, 0]
actual_margins = calc_margins(self.cl, fl, self.s)
self.assertEqual(expected_margins, actual_margins)
def test_cl_not_equal_fl(self):
A = Column('A', 50)
B = Column('B', 25)
s = [A, B]
fl = [B, A]
cl = s[:]
expected_margins = [25, -75]
actual_margins = calc_margins(cl, fl, s)
self.assertEqual(expected_margins, actual_margins)
def test_margins_for_one_column_is_0(self):
expected_margin = [0]
actual_margin = calc_margins(self.cl, self.fl, self.s)
self.assertEqual(expected_margin, actual_margin)
