def test_divide_result(self):
dividend = 15
divisor = 3
expect = 5.0
self.assertAlmostEqual(divide(dividend, divisor), expect, delta=0.0001)
def test_divide_Decimal_number(self):
inputs = Decimal('5.8'), Decimal('5.9'),
expect = Decimal('0.98305')
self.assertAlmostEqual(divide(*inputs), expect, delta=0.0001)
def test_divide_error_on_zero(self):
# self.assertRaises(ValueError, lambda: divide(25, 0))
with self.assertRaises(ValueError):
divide(25, 0)
def test_divide_dividend_zero(self):
dividend = 0
divisor = 3
expect = 0
self.assertEqual(divide(dividend, divisor), expect)
def test_divide_negative(self):
dividend = 15
divisor = -3
expect = -5.0
self.assertAlmostEqual(divide(dividend, divisor), expect, delta=0.0001)
def test_devide_func(self):
self.assertEqual(test_simple_calc.divide(2, 2), 1)
self.assertEqual(test_simple_calc.divide(x=7, y=2), 3.5)
with self.assertRaises(ValueError):
test_simple_calc.divide(5, 0)
self.assertRaises(ValueError, lambda: test_simple_calc.divide(3, 0))