@atlassian/bitbucket-server/src/plugins/endpoint-methods/__tests__/method.test.js

Bitbucket Server API client for Browser and Node.js

const endpointMethod = require( '../method' )

jest.mock( '../validate', () => jest.fn( ( paramsSpecs, params ) => params ) )

const validate = require( '../validate' )

let apiClient

beforeEach( () => {
  apiClient = {
    request: jest.fn( o => Promise.resolve( o ) )
  }
} )

describe( 'plugins:endpoint-methods/method', () => {
  it( 'invokes callback if present', done => {
    expect.assertions( 1 )

    let mockCallback = jest.fn( () => {
      expect( mockCallback ).toBeCalled()
      done()
    } )

    endpointMethod( apiClient, {}, {}, {}, mockCallback )
  } )

  it( 'returns resolved promise if callback not present', async () => {
    expect.assertions( 1 )

    await expect(
      endpointMethod( apiClient, {}, {}, {} )
    ).resolves.toMatchSnapshot()
  } )

  it( 'calls `validate` & `apiClient.request`', async () => {
    expect.assertions( 2 )

    await endpointMethod( apiClient, {}, {}, {} )

    expect( validate ).toBeCalled()
    expect( apiClient.request ).toBeCalled()
  } )
} )