Write tests for history engine's RefreshWorkflowTasks

[taylanisikdemir]

What changed?
Write tests for history engine's RefreshWorkflowTasks

Why?
Improve coverage

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.82%. Comparing base (fad9266) to head (8af21f1).
Report is 4 commits behind head on master.

Additional details and impacted files

see 7 files with indirect coverage changes

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[coveralls]

Pull Request Test Coverage Report for Build 018f5b86-d4f3-45c3-9a57-ad88fe968cd8

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 38 unchanged lines in 7 files lost coverage.
• Overall coverage increased (+0.02%) to 68.684%

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Files with Coverage Reduction	New Missed Lines	%
service/history/shard/context.go	2	68.91%
service/history/task/transfer_active_task_executor.go	2	72.9%
service/matching/matcher.go	2	90.72%
service/history/task/transfer_standby_task_executor.go	4	87.04%
common/task/fifo_task_scheduler.go	4	83.51%
service/history/queue/timer_queue_processor_base.go	4	77.66%
service/history/task/task_util.go	20	70.57%

Totals
Change from base Build 018f5abe-dcfd-41a6-a917-2cc14ce02439:	0.02%
Covered Lines:	100905
Relevant Lines:	146911

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💛 - Coveralls