def test_fill_form_missing_values_ignore_missing(browser, app_url):
    """Missing values are ignores when ignore_missing is True."""
    browser.visit(app_url)
    browser.fill_form(
        {"query": "new query", "missing_form": "doesn't exist"},
        ignore_missing=True,
    )
    value = browser.find_by_name("query").value
    assert "new query" == value
Missing values are ignores when ignore_missing is True.
tests/test_all_drivers/test_form_elements.py