Function TestApp_InjectUserMessage

pkg/app/app_test.go:502–523

TestApp_InjectUserMessage verifies a follow-up injected by an external driver is published on the event bus as a SendMsg — the same message the TUI produces when the user submits input — so it flows through the normal run path (queueing, title generation, event streaming).

(t *testing.T)

// TUI produces when the user submits input — so it flows through the normal
// run path (queueing, title generation, event streaming).
func TestApp_InjectUserMessage(t *testing.T) {
	t.Parallel()

	events := make(chan tea.Msg, 4)
	app := &App{
		ctx:     t.Context,
		runtime: &mockRuntime{},
		session: session.New(),
		events:  events,
	}

	app.InjectUserMessage(t.Context(), "do the thing")

	select {
	case msg := <-events:
		sendMsg, ok := msg.(messages.SendMsg)
		require.True(t, ok, "should emit a SendMsg, got %T", msg)
		assert.Equal(t, "do the thing", sendMsg.Content)
	default:
		t.Fatal("expected a SendMsg to be emitted")
	}
}