Connect maximum size with Updating reference images (#5022)

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Josh Soref 2024-09-26 04:40:15 -04:00 committed by GitHub
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@ -87,6 +87,8 @@ There are, broadly speaking, three kinds of tests:
To prevent bloat, it is important that the test images are kept as small as To prevent bloat, it is important that the test images are kept as small as
possible. To that effect, the test runner enforces a maximum size of 20 KiB. possible. To that effect, the test runner enforces a maximum size of 20 KiB.
If you're updating a test and hit `reference image size exceeds`, see
Updating reference images.
If truly necessary, this limit can however be lifted by adding `// LARGE` as If truly necessary, this limit can however be lifted by adding `// LARGE` as
the first line of a test. the first line of a test.
@ -102,6 +104,9 @@ flag:
testit --exact my-test-name --update testit --exact my-test-name --update
``` ```
This will generally generate compressed reference images (to remain within the
above size limit).
If you use the VS Code test helper extension (see the `tools` folder), you can If you use the VS Code test helper extension (see the `tools` folder), you can
alternatively use the save button to update the reference image. alternatively use the save button to update the reference image.