def test_proffessor_example_9(self):
target = 10004
expected = 'ten thousand four'
actual = spell(target)
self.assertEqual(expected, actual)
def test_proffessor_example_7(self):
target = -13456678
expected = 'negative thirteen million four hundred fifty six thousand six hundred seventy eight'
actual = spell(target)
self.assertEqual(expected, actual)
def test_proffessor_example_8(self):
target = 0
expected = 'zero'
actual = spell(target)
self.assertEqual(expected, actual)
def test_proffessor_example_4(self):
target = -123456789
expected = 'negative one hundred twenty three million four hundred fifty six thousand seven hundred eighty nine'
actual = spell(target)
self.assertEqual(expected, actual)
def test_proffessor_example_6(self):
target = -418
expected = 'negative four hundred eighteen'
actual = spell(target)
self.assertEqual(expected, actual)
def test_proffessor_example_3(self):
target = 66
expected = 'sixty six'
actual = spell(target)
self.assertEqual(expected, actual)
def test_can_convert_all_the_nums(self):
for number in range(-999999999, 999999999, 191531):
expected = self.sure_convert(number)
actual = spell(number)
self.assertEqual(expected, actual)
def test_proffessor_example_2(self):
target = 456678
expected = 'four hundred fifty six thousand six hundred seventy eight'
actual = spell(target)
self.assertEqual(expected, actual)
def test_can_convert_lower_boundaries(self):
target = -999999999
expected = self.sure_convert(target)
actual = spell(target)
self.assertEqual(expected, actual)
def test_can_return_zero(self):
expected = "zero"
actual = spell(0)
self.assertEqual(expected, actual)
