Fix tests after engine zoom fix

[pierremtb]

From https://github.com/KittyCAD/engine/pull/3804

• https://test-analysis-bot.hawk-dinosaur.ts.net/projects/KittyCAD/engine/tests/5108?branch=serena/isometric-zoom-default
• https://test-analysis-bot.hawk-dinosaur.ts.net/projects/KittyCAD/engine/tests/5236?branch=serena/isometric-zoom-default
• https://test-analysis-bot.hawk-dinosaur.ts.net/projects/KittyCAD/modeling-app/tests/298?branch=update-expected-colors-plus-cargo-cache-fixes
• https://test-analysis-bot.hawk-dinosaur.ts.net/projects/KittyCAD/modeling-app/tests/323?branch=update-expected-colors-plus-cargo-cache-fixes
• https://test-analysis-bot.hawk-dinosaur.ts.net/projects/KittyCAD/modeling-app/tests/143?branch=update-expected-colors-plus-cargo-cache-fixes
• https://test-analysis-bot.hawk-dinosaur.ts.net/projects/KittyCAD/modeling-app/tests/441?branch=update-expected-colors-plus-cargo-cache-fixes (see comment)

[franknoirot]

I have a couple hours this morning I'll start looking at this one https://test-analysis-bot.hawk-dinosaur.ts.net/projects/KittyCAD/modeling-app/tests/441?branch=update-expected-colors-plus-cargo-cache-fixes

[franknoirot]

lol assignees are always alphabetized that's annoying I can't believe I never noticed that

[franknoirot]

I'm getting the following error before the "sketch mode button disabled" failure message emitted by Playwright:

updating from disk `/` failed: engine: KclErrorDetails { source_ranges: [SourceRange([0, 0, 0])], backtrace: [BacktraceItem { source_range: SourceRange([0, 0, 0]), fn_name: None }], message: "Failed to wait for promise from javascript: JsValue(Error: No polyfill found for this function\nError: No polyfill found for this function\n    at aw.getAllFiles (file:///Users/frankjohnson/code/zds/.vite/renderer/main_window/assets/worker-Cp32VE-3.js:80:32607)\n    at file:///Users/frankjohnson/code/zds/.vite/renderer/main_window/assets/worker-Cp32VE-3.js:80:6995\n    at ce (file:///Users/frankjohnson/code/zds/.vite/renderer/main_window/assets/worker-Cp32VE-3.js:79:310)\n    at Fv.n.wbg.__wbg_getAllFiles_18b476fe638f3ba9 (file:///Users/frankjohnson/code/zds/.vite/renderer/main_window/assets/worker-Cp32VE-3.js:80:6947)\n    at kcl_wasm_lib.wasm.__wbg_getAllFiles_18b476fe638f3ba9 externref shim (wasm://wasm/kcl_wasm_lib.wasm-0bb37a7e:wasm-function[80033]:0x218cee8)\n    at kcl_wasm_lib.wasm.kcl_lib::fs::wasm::FileSystemManager::get_all_files::h2e8cfd5eebcf0f86 (wasm://wasm/kcl_wasm_lib.wasm-0bb37a7e:wasm-function[19299]:0x19c751a)\n    at kcl_wasm_lib.wasm.<kcl_lib::fs::wasm::FileManager as kcl_lib::fs::FileSystem>::get_all_files::{{closure}}::h4027c7e85c831095 (wasm://wasm/kcl_wasm_lib.wasm-0bb37a7e:wasm-function[743]:0x6c3021)\n    at kcl_wasm_lib.wasm.<core::pin::Pin<P> as core::future::future::Future>::poll::h1a1e1c709c99e2bf (wasm://wasm/kcl_wasm_lib.wasm-0bb37a7e:wasm-function[53849]:0x201e0bc)\n    at kcl_wasm_lib.wasm.kcl_lib::lsp::backend::Backend::update_from_disk::{{closure}}::h3b130a66f9a962b4 (wasm://wasm/kcl_wasm_lib.wasm-0bb37a7e:wasm-function[948]:0x7c3153)\n    at kcl_wasm_lib.wasm.<core::pin::Pin<P> as core::future::future::Future>::poll::hcd283bb52da4b746 (wasm://wasm/kcl_wasm_lib.wasm-0bb37a7e:wasm-function[47053]:0x1f70e6a))" }

Something, maybe not this error but this does look fatal, is causing the engine connection to never get established, so the app hangs. In my use experience it feels like the TTC Create responds so fast that something happens like the write to disk isn't ready yet? Like TTC is attempting a write to disk before it is available.

[pierremtb]

I'm taking on the multi-profile sketch ones.

Got one done at #8388, will probably aim for a PR solving both

[franknoirot]

@nadr0 I believe this disabled test is reproducing a bug in our engine connection flow that will occur if a write to disk happens after WASM is setup but before the engine connection is complete, because it will receive a force interrupt signal. I don't think this requires action on your part, because it is the kind of bug that I think will be squashed by #8259, but I want to keep an eye on it.

Screenshare.-.2025-09-24.9_45_18.AM-compressed.mp4