new_contents: import sys
  
  from unittest import TestCase
  
  rainmeter_section = sys.modules["Rainmeter.completion.skin.rainmeter_section"]
  
  
  class TestFunctions(TestCase):
  
      def test_completion_skin_rainmeter_section_with_not_rainmeter_should_return_none(self):
          """
          The given section is 'Different' but we are moving in the Rainmeter section
          thus only 'Rainmeter' is allowed
          """
          complete = rainmeter_section.SkinRainmeterSectionAutoComplete()
          value_completion = complete.get_value_context_completion(None, None, None, None, "Different", None, None)
  
          self.assertEqual(value_completion, None)
  
subject: Add initial test for skin rainmeter section