Describe the bug Trying to run in-source test suites for <div

I tried adding <div class="highlight highlight-source-diff notranslate position-re

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[bug] `ReferenceError: self is not defined` when running tests in `app/worker.ts` about vitest HOT 5 CLOSED

hamirmahal commented on July 17, 2024

[bug] `ReferenceError: self is not defined` when running tests in `app/worker.ts`

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Comments (5)

sheremet-va commented on July 17, 2024 1

self is only defined in browser-like environments, so you need to specify happy-dom or jsdom environment

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hamirmahal commented on July 17, 2024

I tried adding

+import "@vitest/web-worker";
 self.onmessage = function (e) {
   console.log("Message received from main script");
   const workerResult = "Result: " + e.data[0] * e.data[1];

but npm test still fails.

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hamirmahal commented on July 17, 2024

(main)$  npm test

> [email protected] test
> vitest


 DEV  v1.6.0 /home/hamir/self-is-not-defined

 ❯ app/worker.ts (0)

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Failed Suites 1 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯

 FAIL  app/worker.ts [ app/worker.ts ]
ReferenceError: self is not defined
 ❯ app/worker.ts:2:1
      1| import "@vitest/web-worker";
      2| self.onmessage = function (e) {
       | ^
      3|   console.log("Message received from main script");
      4|   const workerResult = "Result: " + e.data[0] * e.data[1];

⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[1/1]⎯

 Test Files  1 failed (1)
      Tests  no tests
   Start at  15:58:19
   Duration  260ms (transform 27ms, setup 0ms, collect 0ms, tests 0ms, environment 0ms, prepare 60ms)


 FAIL  Tests failed. Watching for file changes...
       press h to show help, press q to quit

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hamirmahal commented on July 17, 2024

https://github.com/hamirmahal/self-is-not-defined/actions/runs/9704696379/job/26785406469

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hamirmahal commented on July 17, 2024

#3974 might be related.

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