def test_equal_2(self):
     self.assertEqual(switch_it_up(1), 'One')
 def test_equal_10(self):
     self.assertEqual(switch_it_up(9), 'Nine')
 def test_equal_1(self):
     self.assertEqual(switch_it_up(0), 'Zero')
 def test_equal_8(self):
     self.assertEqual(switch_it_up(7), 'Seven')
 def test_equal_9(self):
     self.assertEqual(switch_it_up(8), 'Eight')
 def test_equal_7(self):
     self.assertEqual(switch_it_up(6), 'Six')
 def test_equal_6(self):
     self.assertEqual(switch_it_up(5), 'Five')
 def test_equal_5(self):
     self.assertEqual(switch_it_up(4), 'Four')
 def test_equal_4(self):
     self.assertEqual(switch_it_up(3), 'Three')
 def test_equal_3(self):
     self.assertEqual(switch_it_up(2), 'Two')