test_add_template_test() — flask Function Reference

Architecture documentation for the test_add_template_test() function in test_templating.py from the flask codebase.

Function python ApplicationCore AppLifeCycle

Entity Profile

ApplicationCore→ AppLifeCycle→ test_add_template_test() — flask Function Reference

Dependency Diagram

graph TD
  e615db13_176e_7466_3939_1fc434865a68["test_add_template_test()"]
  b3595fee_7041_96b0_f59f_4080381c7deb["test_templating.py"]
  e615db13_176e_7466_3939_1fc434865a68 -->|defined in| b3595fee_7041_96b0_f59f_4080381c7deb
  style e615db13_176e_7466_3939_1fc434865a68 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_templating.py lines 275–282

def test_add_template_test(app):
    def boolean(value):
        return isinstance(value, bool)

    app.add_template_test(boolean)
    assert "boolean" in app.jinja_env.tests.keys()
    assert app.jinja_env.tests["boolean"] == boolean
    assert app.jinja_env.tests["boolean"](False)