def test_get_with_sysenv_fallback_global_as_false():
    """
    When global sysenv_fallback is False
    Should not fallback to sys envvars (default)
    """
    settings = Dynaconf(sysenv_fallback=False)
    settings.environ["TEST_KEY"] = "TEST_VALUE"

    assert settings.sysenv_fallback_for_dynaconf is False
    assert not settings.get("test_key")

    When global sysenv_fallback is False
    Should not fallback to sys envvars (default)
    
tests/test_base.py