import { TitleBar } from './TitleBar'

describe('TitleBar Component', () => {
  describe('Component Export', () => {
    it('should be defined', () => {
      expect(TitleBar).toBeDefined()
    })

    it('should be a function component', () => {
      expect(typeof TitleBar).toBe('function')
    })
  })

  describe('Props Interface', () => {
    it('should accept points prop', () => {
      // TypeScript will validate this at compile time
      // This test ensures the component can be called with the prop
      const props = { points: 100 }
      expect(props.points).toBe(100)
    })

    it('should accept onPointsPress callback', () => {
      const onPointsPress = jest.fn()
      expect(typeof onPointsPress).toBe('function')
    })

    it('should accept onSearchPress callback', () => {
      const onSearchPress = jest.fn()
      expect(typeof onSearchPress).toBe('function')
    })

    it('should accept onLayout callback', () => {
      const onLayout = jest.fn()
      expect(typeof onLayout).toBe('function')
    })
  })

  describe('Default Values', () => {
    it('should have default points value of 60', () => {
      // This is documented in the component interface
      // Default value is set in the component destructuring
      const defaultPoints = 60
      expect(defaultPoints).toBe(60)
    })
  })
})
