code: def test_Eq(self) -> None:
      param2 = FixedParameter(
          name="x", parameter_type=ParameterType.BOOL, value=True
      )
      self.assertEqual(self.param1, param2)
  
      param3 = FixedParameter(
          name="x", parameter_type=ParameterType.BOOL, value=False
      )
      self.assertNotEqual(self.param1, param3)
  
imports: from ax.core.parameter import _get_parameter_type, ChoiceParameter, EPS, FixedParameter, ParameterType, RangeParameter
  from ax.exceptions.core import UserInputError
  from ax.utils.common.testutils import TestCase
  from ax.utils.common.typeutils import not_none
label_desc: Use image node_id 3 for calling the FixedParameterTest obj's underlying member method code with example usage: obj.test_Eq() without return types