old_contents: from pythonanalyzer import PythonAnalyzer
  from unittest import TestCase
  
  class TestPythonAnalyzer(TestCase):
  
      def setUp(self):
          self.analyzer = PythonAnalyzer()
  
      def test_get_class_count_basic(self):
          assert self.analyzer.get_class_count("class test:") == 1
  
      def test_get_class_count_none(self):
          assert self.analyzer.get_class_count("") == 0
  
      def test_get_function_count_basic(self):
          assert self.analyzer.get_function_count("def test():") == 1
  
      def test_get_function_count_none(self):
          assert self.analyzer.get_function_count("") == 0
  
new_contents: from pythonanalyzer import PythonAnalyzer
  from unittest import TestCase
  
  
  class TestPythonAnalyzer(TestCase):
      def setUp(self):
          self.analyzer = PythonAnalyzer()
  
      def test_get_class_count_basic(self):
          assert self.analyzer.get_class_count("class test:") == 1
  
      def test_get_class_count_inherit(self):
          assert self.analyzer.get_class_count("class test(object_1):") == 1
  
      def test_get_class_count_multiple(self):
          assert self.analyzer.get_class_count("""class test():
                                                      pass
                                                  class test1(): 
                                                      pass
                                              """) == 2
  
      def test_get_class_count_none(self):
          assert self.analyzer.get_class_count("") == 0
  
      def test_get_function_count_basic(self):
          assert self.analyzer.get_function_count("def test():") == 1
  
      def test_get_function_count_arg(self):
          assert self.analyzer.get_function_count("def test(arg_1, arg_2):") == 1
  
      def test_get_function_count_multiple(self):
          assert self.analyzer.get_function_count("""def test():
                                                         pass
                                                     def test1():
                                                         pass
                                                  """) == 2
  
      def test_get_function_count_none(self):
          assert self.analyzer.get_function_count("") == 0
  
subject: Add additional tests