code: def test_list_runtimes():
      assert "crt" in Runtime.list_registered()
  
file_path: tvm/tests/python/relay/test_runtime.py
imports: import pytest
  from tvm import TVMError
  from tvm.relay.backend import Runtime
label_desc: Use image node_id 7 for calling a global function with example usage: test_list_runtimes() without return types