code: def test_eof_blankline():
      def assert_issue(code):
          found = issues(code)
          assert len(found) == 1
          (issue,) = found
          assert issue.code == 391
  
      assert_issue("asdf = 1\n\n")
      assert_issue("# foobar\n\n")
      assert_issue("\n\n")
  
imports: import parso
label_desc: Use image node_id 3 for calling a global function with example usage: test_eof_blankline() without return types