code: def test_trace_log_without_wandb_run():
      t = Trace(name="test_trace", kind="LLM", status_code="SUCCESS")
  
      with pytest.raises(AssertionError):
          t.log("my_trace")
  
imports: import time
  import pytest
  from wandb.sdk.data_types.trace_tree import Span, SpanKind, StatusCode, Trace
label_desc: Use image node_id 9 for calling a global function with example usage: test_trace_log_without_wandb_run() without return types