ctask agents check [workspace] validates that a workspace's agent
configuration can be launched without launching it: agent type known,
command resolvable on PATH, launch_dir valid, AGENTS.md present,
CLAUDE.md shim present (WARN only, claude type only). agent.env keys
are displayed informationally, with a WARN line when any key shadows a
ctask-exported CTASK_* var. Returns non-zero when any check FAILs.
ctask doctor includes the same sweep when a workspace context is
resolvable — the most-recently-active workspace via
workspace.MostRecentActive. When no active workspace exists, doctor
shows "Agent check: skipped (no workspace context)" without bumping
the failure counter. runAgentsCheckOnWorkspace is shared between the
standalone command and the doctor integration.
TestCompletionSubcommandViaExecute is made order-independent: cobra's
default completion command captures the root output writer on the first
Execute() in the process, and the new agents-check tests now run an
Execute() earlier in the suite.
