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BadModel Class — langchain Architecture

Architecture documentation for the BadModel class in test_base.py from the langchain codebase.

Entity Profile

Dependency Diagram

graph TD
  20fba99c_8aea_5e5c_7f1c_5efb5da93345["BadModel"]
  bd382a4e_442c_13ae_530c_6e34bc43623d["test_base.py"]
  20fba99c_8aea_5e5c_7f1c_5efb5da93345 -->|defined in| bd382a4e_442c_13ae_530c_6e34bc43623d
  3dba61eb_71e4_4fa4_ab86_8c3aa00d46cc["validate_response()"]
  20fba99c_8aea_5e5c_7f1c_5efb5da93345 -->|method| 3dba61eb_71e4_4fa4_ab86_8c3aa00d46cc

Relationship Graph

Source Code

libs/partners/openai/tests/integration_tests/chat_models/test_base.py lines 1218–1227

class BadModel(BaseModel):
    response: str

    @field_validator("response")
    @classmethod
    def validate_response(cls, v: str) -> str:
        if v != "bad":
            msg = 'response must be exactly "bad"'
            raise ValueError(msg)
        return v

Frequently Asked Questions

What is the BadModel class?
BadModel is a class in the langchain codebase, defined in libs/partners/openai/tests/integration_tests/chat_models/test_base.py.
Where is BadModel defined?
BadModel is defined in libs/partners/openai/tests/integration_tests/chat_models/test_base.py at line 1218.

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