test-organize-layers

No evidence of obfuscated or malicious code in these test fixture templates. The dominant security issue is operational: integration and E2E fixtures perform destructive and wide-reaching operations (full DB deletion and repository indexing) while loading credentials from the environment. If executed against production or shared databases, these fixtures can wipe or corrupt data. Treat as moderate-to-high operational risk that must be mitigated with explicit environment guards, scoped cleanup, and isolated test infrastructure.