cmp.reinitializeModel();
assertEquals("some value", cmp.getModel().getValue(propRef));
setAttribute(cmp, "attr", "some other value");
cmp.reinitializeModel();
assertEquals("some other value", cmp.getModel().getValue(propRef));
}
private void setAttribute(Component cmp, String name, String value) throws QuickFixException {
AttributeDefRef adr = vendor.makeAttributeDefRef(name, value, new Location("meh", 0));