ClassicAssist.Avalonia/.qoder/repowiki/knowledge/en/ClassicAssist .NET Solution/Unit, Integration & UI Test Suites/coding_conventions.md

• Each test file declares a single [TestClass] whose name mirrors the subsystem under test (e.g. BuyAgentTests, AliasCommandTests, ClilocFilterTests).
• Per-test fixture setup uses [TestInitialize] to create a PlayerMobile and assign it to Engine.Player before invoking command or agent code.
• Network-layer tests wire up the handler registry first (IncomingPacketHandlers.Initialize() / OutgoingPacketHandlers.Initialize()) then feed hand-crafted byte[] payloads wrapped in new PacketReader(data, data.Length, ...) to handler?.OnReceive(...).
• Assertions are written with Microsoft.VisualStudio.TestTools.UnitTesting.Assert.* (e.g. Assert.AreEqual, Assert.IsTrue) rather than a third-party assertion library.