test(compareBar): add common tests

[Haroenv]

Summary

Adds cross-flavor common tests for the compare connector / useCompare and the compareBar widget, for InstantSearch.js and React InstantSearch. Vue has no compare flavor, so both suites are registered there as skipped, the same way PromptSuggestions and FilterSuggestions are.

• tests/common/widgets/compare-bar/: the CompareBar widget common tests suite. The setup mounts the bar, a sibling compare consumer that renders a toggle button per product, and a chat on the same index.
• tests/common/connectors/compare/: the Compare connector common tests suite, driven through a custom render that exposes the render state.

Result

• Widget suite covers: empty selection renders nothing; adding, removing and clearing through a sibling toggle, the bar's remove buttons and clear button; item labels (name, title, objectID); count text; compare button disabled below minItems with the hint; limit hint at maxItems; custom translations; clicking Compare opens the chat and sends the __ALGOLIA_COMPARISON_<id>__ placeholder with selected_products / comparison_configuration_id turn context and the x-algolia-referer: compare header; disabled button and missing chat send nothing.
• Connector suite covers: defaults and custom limits, minItems / maxItems validation errors, add/remove/toggle/clear, duplicate and over-limit no-ops, canAddItems / canCompare, and compare() below minItems, without a configurationId and without a chat.
• yarn jest common-widgets common-connectors, yarn lint:changed and yarn type-check pass.

🤖 Generated with Claude Code

[codacy-production]

Not up to standards ⛔

🔴 Issues 4 critical · 2 high

Alerts:

⚠ 6 issues (≤ 0 issues of at least high severity)

Results:
6 new issues

Category	Results
Security	4 critical 2 high

View in Codacy

🟢 Metrics 78 complexity

Metric	Results
Complexity	78

View in Codacy

_{TIP This summary will be updated as you push new changes.}

[pkg-pr-new]

More templates

• example-instantsearch-getting-started
• example-react-instantsearch-getting-started
• example-react-instantsearch-next-app-dir-example
• example-react-instantsearch-next-routing-example
• example-vue-instantsearch-getting-started

algoliasearch-helper

npm i https://pkg.pr.new/algolia/instantsearch/algoliasearch-helper@7307

instantsearch-ui-components

npm i https://pkg.pr.new/algolia/instantsearch/instantsearch-ui-components@7307

instantsearch.css

npm i https://pkg.pr.new/algolia/instantsearch/instantsearch.css@7307

instantsearch.js

npm i https://pkg.pr.new/algolia/instantsearch/instantsearch.js@7307

react-instantsearch

npm i https://pkg.pr.new/algolia/instantsearch/react-instantsearch@7307

react-instantsearch-core

npm i https://pkg.pr.new/algolia/instantsearch/react-instantsearch-core@7307

react-instantsearch-nextjs

npm i https://pkg.pr.new/algolia/instantsearch/react-instantsearch-nextjs@7307

react-instantsearch-router-nextjs

npm i https://pkg.pr.new/algolia/instantsearch/react-instantsearch-router-nextjs@7307

vue-instantsearch

npm i https://pkg.pr.new/algolia/instantsearch/vue-instantsearch@7307

commit: 6a0add1

[github-actions]

Size Change: 0 B

Total Size: 1.04 MB

ℹ️ View Unchanged

Filename	Size	Change
packages/algoliasearch-helper/dist/algoliasearch.helper.js	44.5 kB	0 B
packages/algoliasearch-helper/dist/algoliasearch.helper.min.js	14.1 kB	-1 B (-0.01%)
packages/instantsearch.css/components/ai-mode-button.css	1.76 kB	0 B
packages/instantsearch.css/components/autocomplete-min.css	4.33 kB	0 B
packages/instantsearch.css/components/autocomplete.css	4.68 kB	0 B
packages/instantsearch.css/components/button.css	1.98 kB	0 B
packages/instantsearch.css/components/chat-min.css	7.4 kB	0 B
packages/instantsearch.css/components/chat.css	7.91 kB	0 B
packages/instantsearch.css/components/filter-suggestions.css	1.89 kB	0 B
packages/instantsearch.css/themes/algolia-min.css	11.9 kB	0 B
packages/instantsearch.css/themes/algolia.css	12.6 kB	0 B
packages/instantsearch.css/themes/nova-min.css	12 kB	0 B
packages/instantsearch.css/themes/nova.css	12.8 kB	0 B
packages/instantsearch.css/themes/reset-min.css	1.3 kB	0 B
packages/instantsearch.css/themes/reset.css	1.38 kB	0 B
packages/instantsearch.css/themes/satellite-min.css	12.8 kB	0 B
packages/instantsearch.css/themes/satellite.css	13.7 kB	0 B
packages/instantsearch.js/dist/instantsearch.development.js	334 kB	0 B
packages/instantsearch.js/dist/instantsearch.production.min.js	152 kB	0 B
packages/react-instantsearch-core/dist/umd/ReactInstantSearchCore.min.js	73.8 kB	-1 B (0%)
packages/react-instantsearch/dist/umd/ReactInstantSearch.min.js	125 kB	0 B
packages/vue-instantsearch/vue2/cjs/index.js	19.9 kB	0 B
packages/vue-instantsearch/vue2/umd/index.js	74.3 kB	-4 B (-0.01%)
packages/vue-instantsearch/vue3/cjs/index.js	20.6 kB	0 B
packages/vue-instantsearch/vue3/umd/index.js	74.7 kB	-6 B (-0.01%)

_{compressed-size-action}