Some unit tests take a few seconds to complete

[Alan Griffiths]

$ ctest | grep "#" | sort --key=7 --reverse | head
153/165 Test #153: mir_unit_tests.SwitchingBundleTest.* ....................................... Passed 4.81 sec
113/165 Test #113: mir_unit_tests.MultiThreadedCompositor.* ................................... Passed 3.06 sec
 12/165 Test #12: mir_acceptance_tests.ServerShutdown/OnSignal.* ............................. Passed 0.43 sec
104/165 Test #104: mir_unit_tests.MesaGraphicsPlatform.* ...................................... Passed 0.18 sec
  5/165 Test #5: mir_acceptance_tests.DefaultDisplayServerTestFixture.* ..................... Passed 0.16 sec
103/165 Test #103: mir_unit_tests.MesaDisplayTest.* ........................................... Passed 0.14 sec
 96/165 Test #96: mir_unit_tests.MesaBufferAllocatorTest.* ................................... Passed 0.11 sec
 14/165 Test #14: mir_acceptance_tests.TestClientInput.* ..................................... Passed 0.11 sec
 11/165 Test #11: mir_acceptance_tests.ServerShutdown.* ...................................... Passed 0.11 sec
 20/165 Test #20: mir_integration_tests.ApplicationSession.* ................................. Passed 0.07 sec

[Daniel van Vugt (vanvugt)]

Low priority. I think we can afford a few seconds.

[Alan Griffiths (alan-griffiths)]

 status update:
$ ctest | grep "#" | sort --key=7 --reverse | head
 70/186 Test #70: mir_unit_tests.BufferQueueTest.* ........................................... Passed 4.99 sec
133/186 Test #133: mir_unit_tests.MultiThreadedCompositor.* ................................... Passed 3.34 sec
 15/186 Test #15: mir_acceptance_tests.ServerShutdown/OnSignal.* ............................. Passed 0.53 sec
177/186 Test #177: mir_unit_tests.UdevWrapperDeathTest.* ...................................... Passed 0.50 sec
  5/186 Test #5: mir_acceptance_tests.DefaultDisplayServerTestFixture.* ..................... Passed 0.38 sec
 18/186 Test #18: mir_acceptance_tests.TestClientInput.* ..................................... Passed 0.33 sec
  8/186 Test #8: mir_acceptance_tests.DisplayConfigurationTest.* ............................ Passed 0.28 sec
  3/186 Test #3: mir_acceptance_tests.BespokeDisplayServerTestFixture.* ..................... Passed 0.28 sec
 14/186 Test #14: mir_acceptance_tests.ServerShutdown.* ...................................... Passed 0.20 sec
122/186 Test #122: mir_unit_tests.MesaGraphicsPlatform.* ...................................... Passed 0.19 sec

[Daniel van Vugt (vanvugt)]

Not really "absurd" but not improved either:

 91/229 Test #91: mir_unit_tests.BufferQueueTest.* ................................. Passed 4.72 sec
160/229 Test #160: mir_unit_tests.MultiThreadedCompositor.* ......................... Passed 3.28 sec
196/229 Test #196: mir_unit_tests.StreamTransportTest/0.* ........................... Passed 2.07 sec
 22/229 Test #22: mir_acceptance_tests.MirSurfaceSwapBuffersTest.* ................. Passed 0.93 sec
 85/229 Test #85: mir_unit_tests.AsioMainLoopAlarmTest.* ........................... Passed 0.78 sec
 29/229 Test #29: mir_acceptance_tests.ServerShutdown/OnSignal.* ................... Passed 0.40 sec
217/229 Test #217: mir_unit_tests.UdevWrapperDeathTest.* ............................ Passed 0.35 sec
  7/229 Test #7: mir_acceptance_tests.ClientLibrary.* ............................. Passed 0.34 sec
 37/229 Test #37: mir_acceptance_tests.TestClientInput.* ........................... Passed 0.27 sec
 32/229 Test #32: mir_acceptance_tests.StaleFrames.* ............................... Passed 0.22 sec

[Daniel van Vugt (vanvugt)]

Invalid. This bug is way out of date and I'm logging separate bugs for the individual offenders.