Geb测试：如何单击控制器操作的链接？

I am working through a segment of a Geb test for a Grails app, and can't find this in the docs (though I might be overlooking something). How do you select and click on the link of a controller action? Here's the form element with that has a controller action link (I had to rename some things...)I am working through a segment of a Geb test fo