fix(@angular/build): correctly configure per-browser headless mode in Vitest runner#31874
Merged
clydin merged 1 commit intoangular:mainfrom Nov 20, 2025
Merged
Conversation
… Vitest runner This commit fixes an issue in the Vitest browser setup where headless mode was not correctly configured on a per-browser-instance basis. Previously, the headless mode was applied globally, leading to incorrect behavior when mixing headed and headless browser names, or in specific environments. Now, the configuration correctly: - Determines headless status from individual browser names (e.g., `ChromeHeadless` vs `Chrome`). - Forces all instances to be headless in CI environments. - Ensures the Preview provider forces instances to be headed. - Enables the UI only when running locally with at least one headed browser.
clydin
force-pushed
the
unit-test/specific-headless
branch
from
e562070 to
6b343f2
Compare
clydin
added
target: patch
hybrist
approved these changes
Nov 20, 2025
clydin
added
action: merge
Member
Author
|
This issue has been automatically locked due to inactivity. Read more about our automatic conversation locking policy. This action has been performed automatically by a bot. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This commit fixes an issue in the Vitest browser setup where headless mode was not correctly configured on a per-browser-instance basis. Previously, the headless mode was applied globally, leading to incorrect behavior when mixing headed and headless browser names, or in specific environments.
Now, the configuration correctly:
ChromeHeadlessvsChrome).