code: def test_eq(self):
      snapshot_entity_1 = Snapshot(self.input_dict)
      snapshot_entity_2 = Snapshot(self.input_dict)
  
      assert snapshot_entity_1 == snapshot_entity_2
  
file_path: datmo/datmo/core/entity/tests/test_snapshot.py
imports: from datmo.core.entity.snapshot import Snapshot
label_desc: Use image node_id 4 for calling the TestSnapshot obj's underlying member method code with example usage: obj.test_eq() without return types