Improve AutoCommandManagerTest.

Change-Id: If9b6a83bfae4bdb8b83985874fc3610feb6b6512
Reviewed-on: http://gerrit.dmdirc.com/3967
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>
Add AutoCommandHandlerTest.

Change-Id: I0ef123c502f77f4438e8afc62490ff4d364d7fa4
Reviewed-on: http://gerrit.dmdirc.com/3968
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>
Add AutoCommandLifecycleManagerTest.

Change-Id: I6b07117bb136b3817a92cb9c31dfd3222fc52a7c
Reviewed-on: http://gerrit.dmdirc.com/3969
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>