18 lines
553 B
Python
18 lines
553 B
Python
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from __future__ import annotations
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import importlib.util
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import pytest
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from graph.langgraph_runtime import LangGraphRuntime
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def test_langgraph_runtime_reports_missing_dependency() -> None:
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if importlib.util.find_spec("langgraph") is not None:
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pytest.skip("langgraph is installed; adapter execution is covered by integration parity tests")
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runtime = LangGraphRuntime()
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with pytest.raises(RuntimeError, match="langgraph package|NodeHandlerRegistry"):
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runtime.run_until_terminal_or_paused(None) # type: ignore[arg-type]
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