Unit tests for DeserializeBufferedEvents

[3vilhamster]

What changed?
Added unit tests for DeserializeBufferedEvents.

Why?
Improvign test coverage.

How did you test it?

Potential risks

Release notes

Documentation Changes

[coveralls]

Pull Request Test Coverage Report for Build 018fa710-a2c9-4c9c-9f2d-83a07fe2931a

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 199 unchanged lines in 12 files lost coverage.
• Overall coverage decreased (-0.06%) to 69.299%

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Files with Coverage Reduction	New Missed Lines	%
common/task/weighted_round_robin_task_scheduler.go	2	88.56%
common/persistence/sql/sqlplugin/postgres/task.go	2	73.4%
service/matching/tasklist/task_list_manager.go	2	76.09%
common/task/fifo_task_scheduler.go	2	84.54%
service/history/task/transfer_active_task_executor.go	2	72.72%
common/membership/hashring.go	2	84.69%
service/history/task/fetcher.go	2	85.05%
service/matching/tasklist/task_reader.go	4	76.92%
service/history/task/cross_cluster_task_processor.go	8	80.79%
common/persistence/sql/sqlplugin/postgres/db.go	9	65.0%

Totals
Change from base Build 018fa65b-f10a-4dc6-8f5b-50bc0a76f08d:	-0.06%
Covered Lines:	102102
Relevant Lines:	147336

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💛 - Coveralls