def test_alan_7(self): test_string = "$turnips am:0)" self.assertEqual(extract_price(test_string), None)
def test_alan_5(self): test_string = "$turnips am 09" self.assertEqual(extract_price(test_string), 9)
def test_alan_6(self): test_string = r"$turnips am \n69" self.assertEqual(extract_price(test_string), None)
def test_Alan_3(self): test_string = "$turnip am 1yourmom" self.assertEqual(extract_price(test_string), None)
def test_alan_4(self): test_string = "$turnip am 1\\0" self.assertEqual(extract_price(test_string), None)
def test_Alan_2(self): test_string = "$turnip am 1+1" self.assertEqual(extract_price(test_string), None)
def test_double_price(self): test_string = "$turnip 50 50 pm" self.assertEqual(extract_price(test_string), 50)
def test_date_mid_price(self): test_string = "$turnip 50 4/20 am" self.assertEqual(extract_price(test_string), 50)
def test_start_price(self): test_string = "$turnip pm 50" self.assertEqual(extract_price(test_string), 50)
def test_end_price(self): test_string = "$turnip 50 am" self.assertEqual(extract_price(test_string), 50)