import { render } from '@testing-library/react'
import { LoadingFallback } from '../LoadingFallback'

describe('LoadingFallback', () => {
  it('renders without crashing for page variant', () => {
    const { container } = render(<LoadingFallback variant="page" />)
    expect(container.firstChild).toBeInTheDocument()
  })

  it('renders without crashing for card variant', () => {
    const { container } = render(<LoadingFallback variant="card" />)
    expect(container.firstChild).toBeInTheDocument()
  })

  it('renders without crashing for list variant', () => {
    const { container } = render(<LoadingFallback variant="list" />)
    expect(container.firstChild).toBeInTheDocument()
  })

  it('renders without crashing for chart variant', () => {
    const { container } = render(<LoadingFallback variant="chart" />)
    expect(container.firstChild).toBeInTheDocument()
  })

  it('renders without crashing for chat variant', () => {
    const { container } = render(<LoadingFallback variant="chat" />)
    expect(container.firstChild).toBeInTheDocument()
  })

  it('defaults to page variant when no variant is specified', () => {
    const { container } = render(<LoadingFallback />)
    expect(container.firstChild).toBeInTheDocument()
  })
})
