def test_equals_2(self):
     self.assertEqual(int_to_english(25), 'twenty five')
 def test_equals_4(self):
     self.assertEqual(
         int_to_english(25161045656),
         'twenty five billion one hundred sixty one million '
         'forty five thousand six hundred fifty six')
 def test_equals(self):
     self.assertEqual(int_to_english(1), 'one')
 def test_equals_3(self):
     self.assertEqual(int_to_english(161), 'one hundred sixty one')
 def test_equals_2(self):
     self.assertEqual(int_to_english(25), "twenty five")
 def test_equals(self):
     self.assertEqual(int_to_english(1), "one")
 def test_equals_4(self):
     self.assertEqual(
         int_to_english(25161045656),
         "twenty five billion one hundred sixty one million " "forty five thousand six hundred fifty six",
     )
 def test_equals_3(self):
     self.assertEqual(int_to_english(161), "one hundred sixty one")