Update Ref Card to include documentation about extending BaseSpec

Description

On the first page of the BDD Ref Card (https://testbox.ortusbooks.com/primers/testbox-bdd-primer/ref-card) it says, "As you can see, it is a simple CFC, no inheritance required." I found that that is not the case, and that tests must extend `testbox.system.BaseSpec`; however, the BaseSpec class isn't noted anywhere in the Ref Card.

As an aside, clicking the Ref Card image on the aforementioned page should download the PDF, but as it stands the user has to navigate to Github.

Assignee

Luis Majano

Reporter

Ben Botto

Labels

Priority

Major
Configure