microsoft / microsoft/react-native-windows

Hook jest tests up to coverage reporters

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Area: Test Infrastructure enhancement PR Follow-up Workstream: Test Coverage
Dominant language
C++
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Description

At some point in time it would be nice ot hook them up as well as coverage reports so that we can report them to azure devops. and maybe at som epoint start a policy that new code must be covered.

Originally posted by @dannyvv in https://github.com/microsoft/react-native-windows/pull/6999#discussion_r567951064

Jest does support coverage sampling, and new versions have a lower overhead sampler. Should look at this.

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Research direction

The issue names Jest tests, coverage sampling, and Azure DevOps but no files or entry points. Start by locating the Jest test configuration and existing Azure DevOps reporting setup; done should mean Jest coverage is collected and reported to Azure DevOps.

Written by the indexing model from the issue text.

Assessment

Tech stack
azure, javascript
Domain
ci-cd, testing-qa
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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