import { PublicClientApplication } from '../publicClientApplication'
import type { MSALConfiguration } from '../types'
jest.mock('../publicClientApplication')

const testMsalConfig: MSALConfiguration = {
  auth: {
    clientId: '1234',
  },
}

describe('PublicClientApplication', () => {
  const MockedPCA = PublicClientApplication as jest.MockedClass<typeof PublicClientApplication>

  beforeEach(() => {
    MockedPCA.mockClear()
  })

  it('mock works', () => {
    const pca = new MockedPCA(testMsalConfig)
    expect(MockedPCA).toHaveBeenCalledTimes(1)
    expect(pca).not.toBeNull()
  })

  it('mockClear works', () => {
    expect(MockedPCA).not.toHaveBeenCalled()

    const pca = new MockedPCA(testMsalConfig)
    expect(MockedPCA).toHaveBeenCalledTimes(1)
    expect(pca).not.toBeNull()
  })

  it('Can call native function without error', async () => {
    const pca = new MockedPCA(testMsalConfig)
    await pca.getAccounts()
    expect(pca.getAccounts).toHaveBeenCalledTimes(1)
  })
})