java - Grails baked-in testing -

i read article saying

testing support baked-in : testing priority , first-class citizen in grails. grails promotes testing; , provides utilities make testing easier — low level unit tests high level functional tests. in addition, grails not married particular testing framework. can use junit, spock, easyb, geb, selenium, canoo etc. testing framework can made work grails (by writing plugin hooks testing framework grails testing infrastructure).

does mean can test grails other java ee framework? block of text saying nothing(like grails have integration junit) or there special grails testing?

edit:

how compare seamtest?

i grails supports testing means of folder structure contains folders unit , integration tests, , commands out test writing. when create domain class or controller, instance, automatically creates test stubs you. has commands run tests, run unit/integration tests or run individual tests - these create reports automatically in test folder.

you can find lot of plugins support testing - there functional test plugin uses htmlunit test actual requests. there selenium plugin.

my overall experience grails has been positive , highly recommend framework.

i hope helps.