code: def test_eq3(self):
      self.assertTrue(self.i4 == self.i5)
      self.assertTrue(self.i6 == self.i7)
      self.assertFalse(self.i7 == self.i8)
      self.assertFalse(self.i4 == self.i9)
      self.assertFalse(self.i5 == self.i9)
      self.assertTrue(self.i10 == self.i9)
      self.assertTrue(self.i10 != self.i8)
  
imports: import unittest
  from pgmpy.independencies import Independencies, IndependenceAssertion
label_desc: Use image node_id 4 for calling the TestIndependeciesAssertionEq obj's underlying member method code with example usage: obj.test_eq3() without return types