assertFalse("Expects config file to not be in config set", configSet.getConfigs().contains(config));
AddToConfigSetQuickFixProposal proposal = new AddToConfigSetQuickFixProposal(offset, length, false, file,
configSet, beanProject);
proposal.apply(document);
configSet = beanProject.getConfigSet("AddToConfigSetTest");
config = beanProject.getConfig(file);
assertTrue("Expects config file to be added into config set", configSet.getConfigs().contains(config));
}