TestCase Class — langchain Architecture

Architecture documentation for the TestCase class in test_return_direct_spec.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  5db8aa73_f4ef_a74e_c835_f1b39d1968d2["TestCase"]
  7855a665_55db_b41b_157c_688e4616a002["BaseSchema"]
  5db8aa73_f4ef_a74e_c835_f1b39d1968d2 -->|extends| 7855a665_55db_b41b_157c_688e4616a002
  c8900b43_6b5d_2599_1ca3_7e1e2f55b668["test_return_direct_spec.py"]
  5db8aa73_f4ef_a74e_c835_f1b39d1968d2 -->|defined in| c8900b43_6b5d_2599_1ca3_7e1e2f55b668

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/test_return_direct_spec.py lines 35–41

class TestCase(BaseSchema):
    name: str
    return_direct: bool
    response_format: dict[str, Any] | None
    expected_tool_calls: int
    expected_last_message: str
    expected_structured_response: dict[str, Any] | None