Fix: [AEA-5838] - changing log levels

[jonathanwelch1-nhs]

https://nhsd-jira.digital.nhs.uk/browse/AEA-5838
https://nhsd-jira.digital.nhs.uk/browse/AEA-5841
https://nhsd-jira.digital.nhs.uk/browse/AEA-5837

Routine Change

Details

Changing some log levels that were showing false errors. 2 have been downgraded to warn as they are expected logs when a user is trying to make an api call without correct tokens
1 is correct behaviour so changed to info

Testing added

[github-actions]

This PR is linked to a ticket in an NHS Digital JIRA Project. Here's a handy link to the ticket:

AEA-5838

[Copilot]

Pull request overview

This PR adjusts logging levels and authentication error responses to reduce false error logs during expected invalid/expired-session scenarios, and updates test expectations accordingly.

Changes:

• Downgrade selected UI logs (e.g., “no prescriptions” and tracker user info fetch failures) from error to info/warn.
• Refine auth middleware behavior for invalid sessions (log level changes and ensure invalidSessionCause is returned on failure paths).
• Update unit tests to reflect the new log levels and 401 response bodies.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
packages/cpt-ui/src/pages/PrescriptionListPage.tsx	Downgrades “no prescriptions” logging from error to info.
packages/cpt-ui/src/helpers/userInfo.tsx	Downgrades tracker user info fetch logging from error to warn.
packages/cpt-ui/tests/PrescriptionListPage.test.tsx	Updates assertion to expect logger.info instead of logger.error.
packages/common/authFunctions/src/authenticationMiddleware.ts	Adjusts invalid-session/concurrent-session branching and sets invalidSessionCause on exception paths.
packages/common/authFunctions/src/authenticationConcurrentAwareMiddleware.ts	Downgrades “no matching session found” from error to warn and sets invalidSessionCause on exception paths.
packages/common/authFunctions/tests/test_authenticationMiddleware.test.ts	Updates mocks/expectations for new invalid-session behavior and response body content.
packages/common/authFunctions/tests/test_authenticationConcurrentAwareMiddleware.test.ts	Updates expected 401 payloads to include invalidSessionCause.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

This test case is still labeled as the token mapping being "undefined", but the updated setup now uses mockRejectedValue(...) (an error path) rather than a resolved undefined. Renaming the test (or adjusting the mock to match the label) would make the intent clearer and avoid conflating "not found" with "exception" behavior.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
83.3% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud