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| Jun 22, 2024 | » | Testing in a Monorepo
7 min; updated Jun 22, 2024
Testing Web ComponentsWhile any test framework can work, it’s better to test web components in a browser environment because that’s where they’ll be used. Node-based frameworks would require too much shimming of DOM calls that’d make the tests unrepresentative. and are good options for browser-based testing. is powered by ES-build, and so is the client-side of the app; let’s go down this path and see where it leads. CommonJS modules don’t work in the browser . Earlier on , using ESM on the server turned out difficult. Hopefully, that doesn’t me bite back now. ... |
| Jun 11, 2022 | » | Testing Your Code
8 min; updated Nov 19, 2022
Why Write TestsThe later a bug is caught in the development cycle, the more expensive it is to fix it. A good test today is a future debugging session saved. The test is the first client of your code. It uncovers sub-optimal design choices, tight couplings, missed cases, etc.. Some test failures are hard to debug, and slow down development, e.g. flaky tests. ... |