1) For the captcha i think it will be hard to test it :-O (how you can assert the image content with the typed text !!!)
2) witch mode you use your Arquillian (remote, managed or embedded?)
1. I might have known it.
2. remote. I that wrong?
try to use one war per test (and put juste you need for your test case ;-))
but it's not possible to add the two annotations @RunWith(Arquillian.class) and @RunWith(Suite.class) to use arquillian AND create a Testsuite. And I don't think thats a good idea to create a testmethode which call an other methode of a testclass. And I can't see another way :-(
hm, ok. that save time because the build of an Deployment is less frequently. But Arquillian copy the war-files as often as Testclasses are. That doesn't save memory...
arquillian undeploy the war after finishing test, so it will save memory also