930800eed9
- Remove error message leakage (return generic 'Interner Fehler') - Remove unused imports (str, collectErrors, MAX_TITLE, MAX_URL) - Add _resetTestDatabase() for proper test cleanup - Add test for populated accounts case with shape validation - Import 'after' from node:test for proper teardown Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>