def METHOD_NAME(user) -> None:
    """Test that the form populates an object with or without set methods."""
    form = GetSetForm(
        formdata=MultiDict(
            {
                'firstname': "Ffirst",
                'lastname': "Flast",
                'company': "Form company",
                'password': "Test123",
                'confirm_password': "Mismatched",
            }
        ),
        obj=user,
        meta={'csrf': False},
    )
    # Check user object before and after populating
    assert user.fullname == "Test user"
    assert user.company == "Test company"
    assert user.password_is("test")
    form.populate_obj(user)
    assert user.fullname == "Ffirst Flast"
    assert user.company == "Form company"
    assert not user.password_is("test")
    assert user.password_is("Test123")
    assert not hasattr(user, 'confirm_password')