add tests for write-functions in dual manager

[bowenxia]

What changed?
Add tests for write functions (record/update/delete) in dual manager

Why?
code coverage week

How did you test it?
unti test

Potential risks

Release notes

Documentation Changes

[codecov]

Codecov Report

Merging #5847 (99f8b3a) into master (f789461) will increase coverage by 0.12%.
The diff coverage is n/a.

❗ Current head 99f8b3a differs from pull request most recent head 3707af4. Consider uploading reports for the commit 3707af4 to get more accurate results

Additional details and impacted files

Files	Coverage Δ
common/persistence/visibility_dual_manager.go	69.69% <ø> (ø)

... and 9 files with indirect coverage changes

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[coveralls]

Pull Request Test Coverage Report for Build 018ea23b-4331-47a7-91ca-a07dcfa3678e

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 79 unchanged lines in 13 files lost coverage.
• Overall coverage increased (+0.04%) to 65.891%

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Files with Coverage Reduction	New Missed Lines	%
common/task/weighted_round_robin_task_scheduler.go	1	89.05%
common/persistence/sql/sqlplugin/mysql/task.go	2	73.68%
service/matching/db.go	2	73.23%
common/util.go	2	91.78%
service/matching/taskListManager.go	2	80.96%
common/membership/hashring.go	2	82.23%
common/persistence/sql/sqlplugin/mysql/db.go	2	79.49%
common/log/tag/tags.go	3	50.18%
service/matching/taskReader.go	5	84.08%
common/task/fifo_task_scheduler.go	5	84.54%

Totals
Change from base Build 018ea20d-ef6f-473d-917f-25588d769ad8:	0.04%
Covered Lines:	96423
Relevant Lines:	146338

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💛 - Coveralls