Two problems made a missing Wayland compositor look like broken tests.
The cleanup traps ended on a bare conditional, so when a test skipped
before creating its TMPDIR the trap's last command returned 1 and, under
set -e, that overrode the explicit exit 0.
Six tests that launch quickshell had no compositor guard at all, so they
ran anyway and failed on the Qt platform plugin.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
