Add more tests.

[markstory]

I'm not sure how to proceed on QueueManager::push() as I've not figured out where in Enqueue to attach a listener/extension/callback/logger. @josegonzalez do you know how that could be done?

[codecov]

Codecov Report

Merging #22 into master will increase coverage by 6.94%.
The diff coverage is 100%.

@@             Coverage Diff              @@
##             master      #22      +/-   ##
============================================
+ Coverage     39.17%   46.11%   +6.94%     
- Complexity       74       75       +1     
============================================
  Files             9        9              
  Lines           217      219       +2     
============================================
+ Hits             85      101      +16     
+ Misses          132      118      -14

Impacted Files	Coverage Δ	Complexity Δ
src/QueueManager.php	59.52% <100%> (+37.02%)	15 <1> (+1)	⬆️

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[josegonzalez]

@markstory what exactly are you trying to do with attaching an extension? You can only attach one extension at a time, so maybe a super-class of the one we already attach, and make the attached extension editable?

[markstory]

The scenario I want to write a test for is that QueueManager::push() actually pushes an event to the queue. If mocks are awkward it might be better to do an integration test of push + consuming from a file based queue.

[josegonzalez]

Yeah that might make more sense to me.