feat(offscreen): record proposal_made/action_taken/proposal_dismissed

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

internal/mode/offscreen/offscreen_test.go

@@ -8,6 +8,7 @@ import (
 
 	"keel/internal/ai"
 	"keel/internal/harness"
+	"keel/internal/memory"
 	"keel/internal/tasks"
 )
 
@@ -138,3 +139,75 @@ func TestUnknownCommandErrors(t *testing.T) {
 		t.Fatal("unknown command should error")
 	}
 }
+
+// newTestModeMem is newTestMode with an injected in-memory Store.
+func newTestModeMem(t *testing.T, ft *fakeTasks, backend ai.Backend, mem *memory.Fake) *Mode {
+	t.Helper()
+	svc := harness.Services{
+		AI:     ai.NewService(backend),
+		Tasks:  ft,
+		Memory: mem,
+		Clock:  func() time.Time { return time.Unix(1000, 0) },
+		Notify: func() {},
+	}
+	return New(svc)
+}
+
+// waitEvent polls the fake until an event of kind appears, or fails after 2s.
+func waitEvent(t *testing.T, f *memory.Fake, kind string) memory.Event {
+	t.Helper()
+	deadline := time.Now().Add(2 * time.Second)
+	for time.Now().Before(deadline) {
+		for _, e := range f.Events() {
+			if e.Kind == kind {
+				return e
+			}
+		}
+		time.Sleep(5 * time.Millisecond)
+	}
+	t.Fatalf("event %q never recorded (events: %+v)", kind, f.Events())
+	return memory.Event{}
+}
+
+func TestProposeRecordsProposalMade(t *testing.T) {
+	mem := memory.NewFake()
+	m := newTestModeMem(t, &fakeTasks{}, okBackend(), mem)
+	if err := m.Command(context.Background(), "start", nil); err != nil {
+		t.Fatalf("start: %v", err)
+	}
+	waitStatus(t, m, statusProposed)
+
+	ev := waitEvent(t, mem, "proposal_made")
+	if ev.Data["next_action"] != "call mum" || ev.Data["proposal_id"] == "" {
+		t.Fatalf("proposal_made data = %+v", ev.Data)
+	}
+}
+
+func TestConfirmRecordsActionTakenWithSameID(t *testing.T) {
+	mem := memory.NewFake()
+	m := newTestModeMem(t, &fakeTasks{}, okBackend(), mem)
+	_ = m.Command(context.Background(), "start", nil)
+	waitStatus(t, m, statusProposed)
+	made := waitEvent(t, mem, "proposal_made")
+
+	if err := m.Command(context.Background(), "confirm", nil); err != nil {
+		t.Fatalf("confirm: %v", err)
+	}
+	taken := waitEvent(t, mem, "action_taken")
+	if taken.Data["proposal_id"] != made.Data["proposal_id"] {
+		t.Fatalf("action_taken id %v != proposal_made id %v", taken.Data["proposal_id"], made.Data["proposal_id"])
+	}
+}
+
+func TestDismissRecordsProposalDismissed(t *testing.T) {
+	mem := memory.NewFake()
+	m := newTestModeMem(t, &fakeTasks{}, okBackend(), mem)
+	_ = m.Command(context.Background(), "start", nil)
+	waitStatus(t, m, statusProposed)
+	_ = waitEvent(t, mem, "proposal_made")
+
+	if err := m.Command(context.Background(), "dismiss", nil); err != nil {
+		t.Fatalf("dismiss: %v", err)
+	}
+	_ = waitEvent(t, mem, "proposal_dismissed")
+}