code: def test_eq(self):
      file_collection_entity_1 = FileCollection(self.input_dict)
      file_collection_entity_2 = FileCollection(self.input_dict)
      assert file_collection_entity_1 == file_collection_entity_2
  
imports: from datmo.core.entity.file_collection import FileCollection
label_desc: Use image node_id 4 for calling the TestFileCollection obj's underlying member method code with example usage: obj.test_eq() without return types