TestBox browser, do tests have to be web accessible?

Do my tests have to be accessible in the webroot to use the test browser? I’ve copied the browser folder from testbox and placed it in my web root under /test/browser. I’ve edited browser/index.cfm to point to /cfc mapping. It correctly discovers the components and tests in /cfc. When I click on a test to run it, it tries to invoke the test object by opening a new tab to the url [site]/model/cfc/[testobject.cfc]?method=runRemote.

Does this mean all my tests have to be defined in web accessible components? I’m exploring storing my tests in close proximity with the components they test. Can TestBox support that? If so how?

site reference
/model

//testbox
//cfc
/webroot
//test
///browser
////index.cfm
//Application.cfc