Add to_varstore() compatibility shims on DuelingQNetwork and DistributionalDuelingQNetwork so test/example code can rebuild a GpuVarStore snapshot when needed. Delete dead tests that referenced removed DQNAgent, PrioritizedReplayBuffer, and ReplayBufferType. Fix action index references (action_19/21 -> action_28/30) and type annotation issues (sin ambiguity, remainder operator). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
integration
Comprehensive integration test suite covering cross-crate interactions, database queries, gRPC service contracts, and ML model pipelines.
Subdirectories
chaos/-- chaos engineering and fault injection testse2e_helpers/-- shared E2E test utilities (JWT generation, service probes)smoke_tests/-- quick smoke tests for CI validation
Usage
SQLX_OFFLINE=true cargo test -p integration --lib