Add Token and RegularToken fields to TestServerSetup for pre-authenticated
access. Update setupTestServer to create fresh users with valid tokens at
initialization time. Simplify createTestMediaItemID to use setup.Token.
Remove loginTestUser, loginRegularUser, loginAdminUser functions in favor
of setup.Token/setup.RegularToken. Update createTestUserOnce and
getTestUserID/getRegularUserID to be idempotent. Update all test files to
use setup.Token instead of calling login helpers.
System Settings Tests (new file):
- Create system_settings_test.go with comprehensive test coverage
- Test admin-only access control
- Test validation (15-1440 minute range)
- Test error handling scenarios
- Test integration with scheduler
User Tests Cleanup:
- Remove old TestScanSettings from user_test.go
- Scan settings moved to system-wide (no longer per-user)
Device Cap Tests Enhancement:
- Update TestListUsersIncludesMaxDevices
- Add assertion for device_count field
- Verify both max_devices and device_count in response
All tests verify the migration from per-user to system-wide scan settings.
john-okeefe