package models

import (
	"testing"

	tea "github.com/charmbracelet/bubbletea"
)

func TestNewModel(t *testing.T) {
	m := NewModel()
	
	if len(m.choices) == 0 {
		t.Error("Expected choices to be initialized")
	}
	
	if m.cursor != 0 {
		t.Errorf("Expected cursor to start at 0, got %d", m.cursor)
	}
}

func TestModelUpdate(t *testing.T) {
	m := NewModel()
	
	updatedModel, _ := m.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune("j")})
	if model, ok := updatedModel.(Model); ok {
		if model.cursor != 1 {
			t.Errorf("Expected cursor to move down, got %d", model.cursor)
		}
	}
}