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)
