Unit tests

[a-elkhiraooui-ciscode]

Summary

• What does this PR change?

Why

• Why is this change needed?

Checklist

• Added/updated tests (if behavior changed)
• npm run lint passes
• npm run typecheck passes
• npm test passes
• npm run build passes
• Added a changeset (npx changeset) if this affects consumers

Notes

• Anything reviewers should pay attention to?

[Copilot]

Pull request overview

This PR introduces comprehensive unit testing infrastructure to the authentication kit module using Vitest and React Testing Library, along with minor updates to the ProfilePage component to split name handling into separate first name, last name, and username fields.

Changes:

• Adds Vitest configuration with jsdom environment and centralized test setup
• Implements unit tests for utilities (JWT helpers, color helpers, auth interceptor), hooks (useAbility), contexts (AuthState, AuthConfig, Rbac), and components (SessionExpiredModal, RequirePermissions, InputField, InlineError)
• Adds comprehensive test infrastructure including required dependencies and npm scripts
• Updates ProfilePage to handle structured name fields (fname, lname, username) instead of a single name field

Reviewed changes

Copilot reviewed 17 out of 18 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
vitest.config.ts	Configures Vitest with jsdom environment and test file patterns
tests/setup.ts	Sets up React Testing Library with jest-dom matchers and cleanup
tests/utils/jwtHelpers.test.ts	Tests JWT token decoding with field mapping and defaults
tests/utils/colorHelpers.test.ts	Tests Tailwind color class conversion utility
tests/utils/attachAuthInterceptor.test.ts	Tests auth interceptor with token refresh and logout behavior
tests/providers/AuthProvider.test.tsx	Tests AuthProvider routing and authentication state
tests/hooks/useAbility.test.tsx	Tests role, module, and permission checking hooks
tests/context/RbacContext.test.tsx	Tests RBAC grant logic with permissions and roles
tests/context/AuthStateContext.test.tsx	Tests auth state context provider and consumer behavior
tests/context/AuthConfigContext.test.tsx	Tests auth config context provider and consumer behavior
tests/components/SessionExpiredModal.test.tsx	Tests modal rendering and body style management
tests/components/RequirePermissions.test.tsx	Tests permission-based access control component
tests/components/InputField.test.tsx	Tests input field rendering and change handling
tests/components/InlineError.test.tsx	Tests error display with auto-dismiss and manual dismiss
src/components/ProfilePage.tsx	Splits name into fname, lname, and username fields
package.json	Adds test dependencies and scripts, bumps version to 1.0.12
README.md	Documents testing approach and commands