Given the following class definition with numbered lines:How do you specify to use this mock...

Use the alternatives element in the beans.xml file and specify the class name in the class element within it.

Start up the server with the optional –alternative command-line option, specifying any alternative class names in a comma-separated list.

Reorder the implementation names in the beans.xml file such that the desired alternative is listed earlier.

Delete the regular implementation class from the WAR.