- CS8604: Use cmdlet's own Node property instead of nullable task.Node
in WaitForTask calls across all VM cmdlets
- CS8618: Make PveSession.ServerVersion nullable (PveVersion?) since it
is set post-construction by PveAuthenticator
- CS8603: Add null-forgiving operator where IsNullOrWhiteSpace guards
guarantee non-null in PveHttpClient
- CS1573: Add XML param documentation to all public service methods
- xUnit1012: Make test parameters nullable (string?) for null test cases
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
144 tests covering authentication (version parsing, session expiry, token
format validation), model deserialization from real PVE 8.x/9.x API JSON
fixtures, and service layer behavior. Includes TestHelper with mock
HttpMessageHandler factory and 21 JSON fixture files.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>