old_contents: __author__ = 'Patrick'
  
  import unittest
  import multi_add as f
  
  class MultiAddTestCase(unittest.TestCase):
  
     def test_add(self):
          result = f.add(5)
          self.assertEqual(result, 5)
          self.assertEqual(f.add(5, 10), 15)
          self.assertEqual(f.add(5, cint=20), 25)
  
      def test_multi_add(self):
          self.assertEqual(f.multi_add(5, 10), 15)
          self.assertEqual(f.multi_add(5, 20), 25)
          self.assertEqual(f.multi_add(5, 20, 100, 200), 325)
  
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: __author__ = 'Patrick'
  
  import unittest
  import multi_add as f
  
  class MultiAddTestCase(unittest.TestCase):
  
      def test_add(self):
          result = f.add(5)
          self.assertEqual(result, 5)
          self.assertEqual(f.add(5, 10), 15)
          self.assertEqual(f.add(5, cint=20), 25)
  
      def test_multi_add(self):
          self.assertEqual(f.multi_add(5, 10), 15)
          self.assertEqual(f.multi_add(5, 20), 25)
          self.assertEqual(f.multi_add(5, 20, 100, 200), 325)
  
  
  if __name__ == '__main__':
      unittest.main()
  
subject: fix indentation