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feat(logger): disable logs while testing with jest --silent in dev env #1165

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Merged
merged 8 commits into from
Nov 15, 2022
Merged

feat(logger): disable logs while testing with jest --silent in dev env #1165

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09aac4d
feat(logger): disable logs while testing with jest --silent in dev env
shdq Nov 14, 2022
3f8afe2
refactor(logger): rename method
shdq Nov 14, 2022
a686e1c
docs(logger): add testing section with jest --silent option, which is…
shdq Nov 14, 2022
2ed2826
Update docs/core/logger.md
shdq Nov 14, 2022
ddf189c
test(logger): add test for setConsole() method
shdq Nov 14, 2022
505a00f
test(logger): add comment for assertion
shdq Nov 14, 2022
07248de
docs(logger): add an example of using POWERTOOLS_DEV with jest --silent
shdq Nov 14, 2022
27e7020
Update packages/logger/src/Logger.ts
shdq Nov 15, 2022
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4 changes: 4 additions & 0 deletions docs/core/logger.md
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Expand Up @@ -971,3 +971,7 @@ This is a Jest sample that provides the minimum information necessary for Logger

!!! tip
If you don't want to declare your own dummy Lambda Context, you can use [`ContextExamples.helloworldContext`](https://github.com/awslabs/aws-lambda-powertools-typescript/blob/main/packages/commons/src/samples/resources/contexts/hello-world.ts#L3-L16) from [`@aws-lambda-powertools/commons`](https://www.npmjs.com/package/@aws-lambda-powertools/commons).

### Suppress logs with Jest

When unit testing your code with the `POWERTOOLS_DEV` environment variable enabled, you could run Jest with the `--silent` CLI option to make the console readable and clean. It prevents printing messages through the console from tests and logs as well.