code: def test_add_dependencies_for_same_node_incrementally(self):
      # Test same node multiple times
      ts = graphlib.TopologicalSorter()
      ts.add(1, 2)
      ts.add(1, 3)
      ts.add(1, 4)
      ts.add(1, 5)
  
      ts2 = graphlib.TopologicalSorter({1: {2, 3, 4, 5}})
      self.assertEqual([*ts.static_order()], [*ts2.static_order()])
  
imports: import graphlib
  import os
  import unittest
  from test.support.script_helper import assert_python_ok
label_desc: Use image node_id 7 for calling the TestTopologicalSort obj's underlying member method code with example usage: obj.test_add_dependencies_for_same_node_incrementally() without return types