Add #pragma warning disable xUnit1051 at the top of ContractsWireParityTests.cs.
The xUnit1051 analyser fires on MessagePack's Serialize/Deserialize overloads that
have an optional CancellationToken parameter; these are synchronous parity tests
where the token is not meaningful — the suppression is scoped to this file only.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add six previously-missing edge-case tests to WonderwareHistorianClientTests:
(2) WriteBatchAsync transport-drop catch path returns RetryPlease for all events;
(3) InvokeAsync second-attempt-also-fails propagates the exception;
(4) stalled sidecar fires OperationCanceledException within CallTimeout;
(5) HistoryAggregateType.Total throws NotSupportedException via ReadProcessedAsync;
(6) sidecar wrong-MessageKind reply throws InvalidDataException.
Extend FakeSidecarServer with DisconnectBeforeReply, ReplyWithWrongKind, and
StallAfterRequest test knobs to support these scenarios.
Add ContractsWireParityTests.cs (11 tests) to pin the MessagePack byte layout,
round-trip correctness, MessageKind enum values, and Framing constants — catching
silent [Key] index drift between the client and sidecar mirror copies without
requiring a cross-TFM (net10 vs net48) project reference.
Test count grew from 11 to 27; all 27 pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
