code: def test_data2():
      path = yc.test_source_path("test_data_2")
      assert cityhash.filehash128high64(path) == 6406929700245303324
      assert cityhash.filehash64(path) == 5442203742544462300
  
imports: import cityhash
  import yatest.common
label_desc: Use image node_id 2 for calling a global function with example usage: test_data2() without return types