ajandClaude Sonnet 5 5f9e8814a7 test(desktop): fix Windows-only WinForms and cross-platform test failures ...

The new windows-desktop CI job surfaced several tests that had never
actually run on Windows:

- SeparatorPenLifetimeTests expected Control.Disposed to fire only
  once; current WinForms re-fires it on every Dispose() call.
- EditNestFocusTraversalTests assumed the Plates tab was selected by
  default, which stopped being true once Drawings became the landing
  tab; select it explicitly before asserting focus.
- NestReportExportTests asserted an exact plate count that ignored
  PlateManager's trailing sentinel plate, and didn't expect the nest
  name in the busy-export message.
- AtomicReportFileTests only expected IOException when replacing a
  directory target; Windows raises UnauthorizedAccessException instead,
  which callers already treat the same way.

Also register a ThreadException handler so an exception inside a
WndProc callback fails the test normally instead of popping a modal
dialog that blocks the desktop.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

2026-10-04 18:24:20 -04:00

..

ProgramEditorControlTests.cs

test(editor): prove per-operation highlighting with a status sentinel

2026-09-30 01:39:26 -04:00

SeparatorPenLifetimeTests.cs

test(desktop): fix Windows-only WinForms and cross-platform test failures

2026-10-04 18:24:20 -04:00