Seed stored state through production services

Seed stored state through production services

Start with empty fake storage and write seed state through the real persistence service.

Avoid InMemorySharedPreferencesAsync.withData(...) with hand-written preference keys. That duplicates the storage schema and can silently diverge when production serialization changes. Use InMemorySharedPreferencesAsync.empty() and the real service's write method. Fakes replace I/O/platform boundaries, never the production classes under test.

Detection scope

This detector recognizes specific textual patterns; it is not a complete semantic analyzer. Explicit user instructions and applicable repository conventions take precedence.