def test_mul(self):
self.assertEqual(calc_line('* 2 3'), 6)
def test_extra_spaces(self):
self.assertEqual(calc_line(' + 2 3'), 5)
def test_sum(self):
self.assertEqual(calc_line('+ 2 2'), 4)
def test_sub(self):
self.assertEqual(calc_line('- 5 3'), 2)
def test_div(self):
self.assertEqual(calc_line('/ 9 3'), 3)
from calc import calc_line
if __name__ == '__main__':
line = '- 5 1'
res = calc_line(line)
print("{} = {}".format(line, res))
def test_sum(self):
self.assertEqual(calc_line('+ 5 4'), 9)
def test_div(self):
self.assertEqual(calc_line('/ 20 5'), 4)
def test_mul(self):
self.assertEqual(calc_line('* 3 4'), 12)
def test_sub(self):
self.assertEqual(calc_line('- 6 2'), 4)
