// Execute
        OptionalThing<Locale> result = provider.findBusinessLocale(null, mockRequestManager);

        // Verify
        assertTrue(result.isPresent());
        assertEquals(Locale.FRENCH, result.get());
    }

    // Test findBusinessLocale with hyphen separator
    public void test_findBusinessLocale_withHyphenSeparator() {
        // Setup mock config

* 🌐 Add French translation for `docs/fr/docs/tutorial/query-params-str-validations.md`. PR [#4075](https://github.com/tiangolo/fastapi/pull/4075) by [@Smlep](https://github.com/Smlep).
* 🌐 Add French translation for `docs/fr/docs/tutorial/index.md`. PR [#2234](https://github.com/tiangolo/fastapi/pull/2234) by [@JulianMaurin](https://github.com/JulianMaurin).