Await async assert_signal calls and match emitted payload args with any()
where tests only care that the signal fired, preventing orphaned 2s timeouts
that surfaced as false failures in later suites (e.g. hotbar_loadout_client_test).
Split HTTP verification reads into Assert in C# API and integration tests.
Add # Arrange/# Act/# Assert to GdUnit suites and keep Act free of assertions
where casts and busy guards are under test.
Move hotbar state/client field declarations above onready definitions for class order compliance, and include a non-behavioral test file restage so client hooks can validate.
Fix the hotbar client test transport body construction so the suite parses and runs again, and normalize AAA marker ordering in the flagged C# tests to restore readability consistency with the test template.
Audit all test files and bring them in line with formatting/style expectations by adding explicit AAA markers across server test methods and fixing GDScript test lint/format issues.
Add server/client tests for duplicate-slot, schema, missing-player, normalization, and busy/error handling paths, and include Bruno requests for the new hotbar routes with happy and representative failure checks.
Ship a server-owned hotbar loadout API with Postgres-or-memory persistence so slot bindings survive reconnects in configured environments. Wire client boot hydration and add tests/docs/manual QA to keep the prototype contract and policy explicit.
VinPropane