code: def test_eq(self):
      self.assertTrue(self.Independencies3 == self.Independencies4)
      self.assertFalse(self.Independencies3 != self.Independencies4)
      self.assertTrue(self.Independencies3 != self.Independencies5)
      self.assertFalse(self.Independencies4 == self.Independencies5)
      self.assertFalse(
          Independencies() == Independencies(["A", "B", "C"])
      )
      self.assertFalse(
          Independencies(["A", "B", "C"]) == Independencies()
      )
      self.assertTrue(Independencies() == Independencies())
  
imports: import unittest
  from pgmpy.independencies import Independencies, IndependenceAssertion
label_desc: Use image node_id 9 for calling the TestIndependencies obj's underlying member method code with example usage: obj.test_eq() without return types