[ISSUES-2692]Add TaskServiceImplTest unit test

[binbinCheng]

Add TaskServiceImplTest unit test Related issue #2692

[codecov[bot]]

Codecov Report

Merging #2694 (3e979ff) into dev-1.2.1 (1cc885f) will increase coverage by 0.12%. The diff coverage is n/a.

@@               Coverage Diff               @@
##             dev-1.2.1    #2694      +/-   ##
===============================================
+ Coverage        15.92%   16.05%   +0.12%     
- Complexity        1307     1326      +19     
===============================================
  Files              742      742              
  Lines            23252    23252              
  Branches          3441     3441              
===============================================
+ Hits              3702     3732      +30     
+ Misses           19067    19036      -31     
- Partials           483      484       +1     

Impacted Files	Coverage Δ
...apache/linkis/scheduler/queue/LoopArrayQueue.scala	33.96% <0.00%> (+1.88%)	:arrow_up:
...s/scheduler/queue/fifoqueue/FIFOUserConsumer.scala	37.77% <0.00%> (+2.22%)	:arrow_up:
...pache/linkis/bml/service/impl/TaskServiceImpl.java	2.67% <0.00%> (+2.67%)	:arrow_up:
...e/linkis/bml/service/impl/ResourceServiceImpl.java	28.33% <0.00%> (+28.33%)	:arrow_up:
...e/linkis/bml/service/impl/DownloadServiceImpl.java	100.00% <0.00%> (+100.00%)	:arrow_up:

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