Deployment deployment = createSimpleDeployment(parentName);
makeFail(deployment, deployer1);
addChild(deployment, child1Path);
addChild(deployment, child2Path);
main.addDeployment(deployment);
main.process();
assertEquals(expectedParent, deployer1.getDeployedUnits());
assertEquals(expectedNothing, deployer1.getUndeployedUnits());
assertEquals(expectedNothing, deployer2.getDeployedUnits());
assertEquals(expectedNothing, deployer2.getUndeployedUnits());