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test_prompt_with_template_variable_name_fstring() — langchain Function Reference

Architecture documentation for the test_prompt_with_template_variable_name_fstring() function in test_prompt.py from the langchain codebase.

Function python CoreAbstractions Serialization

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Dependency Diagram

graph TD
  6e984d5f_4734_a49f_9e04_9d6154ec6cfb["test_prompt_with_template_variable_name_fstring()"]
  af1b998b_a7bf_9d5c_32ef_bab507a6bee3["test_prompt.py"]
  6e984d5f_4734_a49f_9e04_9d6154ec6cfb -->|defined in| af1b998b_a7bf_9d5c_32ef_bab507a6bee3
  style 6e984d5f_4734_a49f_9e04_9d6154ec6cfb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/prompts/test_prompt.py lines 663–666

def test_prompt_with_template_variable_name_fstring() -> None:
    template = "This is a {template} test."
    prompt = PromptTemplate.from_template(template, template_format="f-string")
    assert prompt.invoke({"template": "bar"}).to_string() == "This is a bar test."

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Frequently Asked Questions

What does test_prompt_with_template_variable_name_fstring() do?
test_prompt_with_template_variable_name_fstring() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/prompts/test_prompt.py.
Where is test_prompt_with_template_variable_name_fstring() defined?
test_prompt_with_template_variable_name_fstring() is defined in libs/core/tests/unit_tests/prompts/test_prompt.py at line 663.

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