[FLINK-16690] Refactor StreamTaskTest to reuse TestTaskBuilder and MockStreamTaskBuilder

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.11.0
• Component/s: Runtime / Task, Tests
• Labels: pull-request-available
• Assignee: Zhijiang
• Reporter: Zhijiang
• Created: 20/Mar/20 07:14
• Updated: 27/Apr/21 18:06
• Resolved: 21/Mar/20 14:12

Description

We can reuse existing TestTaskBuilder and MockStreamTaskBuilder for constructing Task and StreamTask easily in tests to simplify StreamTaskTest case.

Issue Links

• links to: GitHub Pull Request #11459