Codesandbox-client: Tests Tab do not work on Firefox

[silviubogan]

🐛 bug report

Description of the problem

The browser page with the sandbox is blocked. I can close the page, or click a button to stop the script forcefully, but it is not ideal.

How has this issue affected you? What are you trying to accomplish?

I was trying to see if the tests in the Tests tab are passed or not.

Link to sandbox: link

Your Environment

| Software | Name/Version |
| ---------------- | ------------ |
| Сodesandbox | The latest version in codesandbox.io as of 03.06.2020
| Browser | Firefox 76.0.1 (64 de biți) (Ubuntu version)
| Operating System | Ubuntu 20.04

[CodeSandboxTeam]

Hi Silviu,

Just to make sure I understand the issue. You have a sandbox where you run a script that blocks the browser?

You can add "?runonclick=1" to the url of your Sandbox, to prevent it from running immediately.

Does this solve the issue or you?

Best regards
Christian

--- original message ---
On June 3, 2020, 2:07 PM GMT+2 [email protected] wrote:

🐛 bug report

Description of the problem

The browser page with the sandbox is blocked. I can close the page, or click a button to stop the script forcefully, but it is not ideal.

How has this issue affected you? What are you trying to accomplish?

I was trying to see if the tests in the Tests tab are passed or not.

Link to sandbox: link

Your Environment
Software Name/Version
Сodesandbox The latest version in codesandbox.io as of 03.06.2020
Browser Firefox 76.0.1 (64 de biți) (Ubuntu version)
Operating System Ubuntu 20.04

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[github-actions[bot]]

This issue is stale because it has been open many days with no activity. It will be closed soon unless the stale label is removed or a comment is made.

[silviubogan]

Hello!

Many things might have changed since I posted this issue, but currently this is the situation.

When switching to the Tests tab of the sidebar on the right, I see this:

The browser does not crash but the tests are not run. The loading indicator for tests shows up and stays there indefinitely.

Thank you.

[CompuIves]

Ah, I think this is because in Firefox Error.captureStacktrace is not available. Jest uses this function to determine where the error happens. I thought we had added it as a polyfill with error-polyfill, but it seems like it doesn't work 100%.

[christianalfoni]

This the error I am getting when opening the TESTS tab in Firefox:

In our app/src/sandbox/eval/tests/jest-lite.ts is the logic for this devtool. It seems to be an issue with the version of JSDOM we are running. On line 61 you see it being loaded.

In app/static is the dist bundle used. We should try updating the version and see what happens.

[ryanpcmcquen]

I'm getting bit by this bug again on Firefox 83 and Brave (Chromium) 86.

[SaraVieira]

Hey

This is a different thing, a bug was created by @ryanpcmcquen