Initial creation of sv-react tests

[hnn0003]

Create a set of tests for saved-views-react.

Used AI to run a comparison between sv-util/sv-service & sv/sv-react code, focusing on extraction/translation code and the tests thereof. Seemed to think things were pretty good (not that that comparison is perfect), save for one issue with in the clipVectors where sv-util is transforming 2d clip vector points to 3d with z=0 while sv-react will just set a 2d clip vector to undefined if it's looking for a 3d clip vector. I think this issue would be better tackled in a separate PR, so I created a separate issue here for it: #174

TEST_PLAN_COMPARISON_RESEARCH_2.md

[changeset-bot]

🦋 Changeset detected

Latest commit: a6cbdd4

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@itwin/saved-views-react	Patch

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[Copilot]

Pull request overview

Adds an initial Vitest-based test suite for @itwin/saved-views-react, including translation/extraction utilities and higher-level saved view capture/apply/view-state creation flows, plus supporting mocks/fixtures and config updates.

Changes:

• Add comprehensive saved-views-react unit tests (translation extractors, clip vectors, extensions, display styles, create/apply/capture flows) with snapshots.
• Add test mocks/fixtures for iTwin frontend/iModel objects and payloads.
• Update tooling/config (Vitest aliasing, typecheck/build tsconfigs, dependency override bumps, changeset).

Reviewed changes

Copilot reviewed 24 out of 25 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
pnpm-lock.yaml	Lockfile updates for bumped overrides and platform metadata.
packages/saved-views-react/vitest.config.ts	Adds Vite/Vitest alias so tests can resolve @itwin/saved-views-client to workspace source.
packages/saved-views-react/tsconfig.typecheck.json	Adds dedicated typecheck config excluding tests.
packages/saved-views-react/tsconfig.build.json	Adjusts build exclusions and clarifies path-mapping behavior for build vs typecheck.
packages/saved-views-react/src/tests/translation/viewDetailsLegacyExtractor.test.ts	Adds tests + snapshots for legacy viewDetails extraction.
packages/saved-views-react/src/tests/translation/viewDetailsExtractor.test.ts	Adds tests + snapshots for viewDetails extraction.
packages/saved-views-react/src/tests/translation/extractionUtilities.test.ts	Adds tests for extraction helper functions and color transforms.
packages/saved-views-react/src/tests/translation/extensionExtractor.test.ts	Adds tests for extension JSON parsing/extraction.
packages/saved-views-react/src/tests/translation/displayStyleExtractor.test.ts	Adds extensive tests + snapshots for display style extraction (schema + legacy).
packages/saved-views-react/src/tests/translation/clipVectorsLegacyExtractor.test.ts	Adds tests for legacy clip-vector extraction and validity checks.
packages/saved-views-react/src/tests/translation/clipVectorsExtractor.test.ts	Adds tests + snapshots for clip-vector conversion to legacy format.
packages/saved-views-react/src/tests/translation/snapshots/viewDetailsLegacyExtractor.test.ts.snap	Stores snapshots for legacy viewDetails extraction.
packages/saved-views-react/src/tests/translation/snapshots/viewDetailsExtractor.test.ts.snap	Stores snapshots for viewDetails extraction.
packages/saved-views-react/src/tests/translation/snapshots/displayStyleExtractor.test.ts.snap	Stores snapshots for displayStyle extraction.
packages/saved-views-react/src/tests/translation/snapshots/clipVectorsExtractor.test.ts.snap	Stores snapshots for clipVectors extraction.
packages/saved-views-react/src/tests/mocks/itwinFrontendMocks.ts	Adds reusable @itwin/core-frontend mocks for tests.
packages/saved-views-react/src/tests/mocks/iModelMocks.ts	Adds reusable iModel/viewport mocks for tests.
packages/saved-views-react/src/tests/fixtures/savedViewPayloads.ts	Adds saved view payload fixtures for apply/capture tests.
packages/saved-views-react/src/tests/fixtures/legacyViewPayloads.ts	Adds legacy payload fixtures for conversion tests.
packages/saved-views-react/src/tests/createViewState.test.ts	Adds tests for view state creation paths and selector mutation behavior.
packages/saved-views-react/src/tests/captureSavedViewData.test.ts	Adds tests for capture logic, extensions, and query fallbacks.
packages/saved-views-react/src/tests/applySavedView.test.ts	Adds tests for apply logic, settings branches, and extension handling.
packages/saved-views-react/package.json	Updates typecheck script to use new typecheck tsconfig.
package.json	Bumps overrides (axios, qs).
.changeset/loud-ends-hang.md	Changeset declaring a minor bump for adding tests.

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported

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[Copilot]

Pull request overview

Copilot reviewed 24 out of 25 changed files in this pull request and generated 6 comments.

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported

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