没有为测试正确分析节点模块?

我在一个应用程序中工作,并试图添加一个测试框架来自动测试整个应用程序。我正在使用vue、electron、typescript和node,并且无法进行任何实际使用组件运行的测试。出于某种原因,Jest似乎不想使用节点模块…我在网上找不到任何能解决这个问题的方法。

任何对这个主题有任何了解的人,如果对如何在运行测试的同时导入这些节点模块来解决这个问题有任何建议或想法,都会非常感激。我无法想象这是不可能做到的,但我在搜索中找不到多少。

错误:

$ npm run test

> mdc@1.0.0 test C:\Users\daniel\Desktop\MDC\mdc
> jest --detectOpenHandles

FAIL src/app/features/mdc-window/mdc-window.component.test.ts
  ● Test suite failed to run

    Jest encountered an unexpected token

    This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript.

    By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules".

    Here's what you can do:
     • To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
     • If you need a custom transformation specify a "transform" option in your config.
     • If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.

    You'll find more details and examples of these config options in the docs:
    https://jestjs.io/docs/en/configuration.html

    Details:

    C:\Users\daniel\Desktop\MDC\mdc\node_modules\bootstrap-vue\es\components\modal\modal.js:3
    import bBtn from '../button/button';
    ^^^^^^

    SyntaxError: Unexpected token import

    > 1 | import bModal from 'bootstrap-vue/es/components/modal/modal'
        | ^
      2 | import bTooltip from 'bootstrap-vue/es/components/tooltip/tooltip'
      3 | import throttle from 'lodash.throttle'
      4 | import Vue from 'vue'

      at ScriptTransformer._transformAndBuildScript (node_modules/jest-runtime/build/script_transformer.js:403:17)
      at Object.<anonymous> (src/app/features/mdc-window/mdc-window.component.ts:1:1)
      at Object.<anonymous> (src/app/features/mdc-window/mdc-window.component.test.ts:3:1)

Test Suites: 1 failed, 1 total
Tests:       0 total
Snapshots:   0 total
Time:        9.13s
Ran all test suites.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! mdc@1.0.0 test: `jest --detectOpenHandles`
npm ERR! Exit status 1

jest.CONT.JS

module.exports = {
  preset: 'ts-jest',
  testEnvironment: 'node',
  verbose: true,
  testPathIgnorePatterns: [
    '/build/',
    '/config/',
    '/data/',
    '/dist/',
    '/node_modules/',
    '/test/',
    '/vendor/'
  ],
  globals: {
    'ts-jest': {
      tsConfig: './src/app/tsconfig.json'
    }
  }
}

试验TS

import { expect } from 'chai'
import 'jest'
import { MDCWindowComponent } from './mdc-window.component'

const mdcWindowComponent = new MDCWindowComponent()

describe('Test: Set Title Function', () => {
  it('should set the variable title to the passed variable', () => {
    const title = 'this is a test'
    mdcWindowComponent.setTitle(title)
    expect(mdcWindowComponent.title).to.equal(title)
  })

TSCONFIG

{
  "compilerOptions": {
    "allowJs": true,
    "outDir": "./built/",
    "sourceMap": true,
    "strict": true,
    "moduleResolution": "node",
    "target": "ES2017",
    "experimentalDecorators": true,
    "noImplicitAny": false,
    "emitDecoratorMetadata": true,
    "allowSyntheticDefaultImports": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "esModuleInterop": true,
    "lib": ["es2017", "dom"]
  },
  "include": [
    "**/*",
    "../types/**/*",
    "../../node_modules/bootstrap-vue/**/*",
    "../../node_modules/electron/**/*"
  ]
}

相关程序包

"@types/jest": "^23.3.9",
"jest": "^23.6.0",
"ts-jest": "^23.10.4",