code: def test_shared_warns_section(self):
      class A(SharedDocs):
          """
          Class A documentation.
  
          Warns
          -----
          Important warning.
          Additional information related to warning message.
  
          Examples
          --------
          Some section before `Warns`
          """
  
      class B(A):
          """
          Class B documentation.
  
          Warns
          -----
          {A.Warns}
          """
  
      docs = B.__doc__
      self.assertIn("Class B documentation", docs)
  
      self.assertIn("Important warning", docs)
      self.assertIn("related to warning message", docs)
  
      self.assertNotIn("Some section before", docs)
      self.assertNotIn("Examples", docs)
  
imports: from neupy.core.docs import SharedDocs, shared_docs, parse_variables_from_docs
  from base import BaseTestCase
label_desc: Use image node_id 1 for calling the SharedDocsParseSectionsTestCase obj's underlying member method code with example usage: obj.test_shared_warns_section() without return types