The test-engine Test2 tests the cycle detection when units a, b and d
all start at once
,-------------------after-----------------,
v |
a/start ---after---> d/start ---after---> b/start
Extend the test with Test11 that adds i.service which causes a and d
stop (by unordered Conflicts=) while starting b. Because stops precede
starts, we effectively eliminate the job cycle and all transaction jobs
should be applicable.
,-------------------after-----------------,
v |
a/stop <---after--- d/stop <---after--- b/start
. . ^
. . |
'. . . . . . . . . i/start ---after------'
