Angular 角4卡玛测试误差
我想对我的Angular 角4卡玛测试误差,angular,testing,karma-runner,Angular,Testing,Karma Runner,我想对我的Angular 4应用程序进行Karma测试。当我让测试保持简单而不导入任何内容时,它们成功了。例如: describe('Sample test', () => { it('should pass', () => { expect(1 + 1).toBe(2); }); }); 但是,当我尝试导入同一文件夹中的类时,如下所示: import { ApiResponseTimeRepository } from './ApiResponse
Angular 4
应用程序进行Karma
测试。当我让测试保持简单而不导入任何内容时,它们成功了。例如:
describe('Sample test', () => {
it('should pass', () => {
expect(1 + 1).toBe(2);
});
});
但是,当我尝试导入同一文件夹中的类时,如下所示:
import { ApiResponseTimeRepository } from './ApiResponseTimeRepository';
我得到一个错误,说:
Chrome 58.0.3029 (Windows 10 0.0.0) ERROR
Uncaught SyntaxError: Unexpected token import
at services/TestRepositories.spec.ts:1
作为参考,我的类如下所示:
...
imports
...
@Injectable()
export class ApiResponseTimeRepository {
...
code
...
}
下面是karma.conf.js
:
// Karma configuration
// Generated on Mon Jun 12 2017 14:21:41 GMT+0200 (Central European Daylight Time)
module.exports = function (config) {
config.set({
// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: 'src/app',
// frameworks to use
// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
frameworks: ['jasmine'],
// list of files / patterns to load in the browser
files: [
{ pattern: '**/*.spec.ts' }
],
// list of files to exclude
exclude: [
],
// preprocess matching files before serving them to the browser
// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
preprocessors: {
},
// test results reporter to use
// possible values: 'dots', 'progress'
// available reporters: https://npmjs.org/browse/keyword/karma-reporter
reporters: ['progress'],
// web server port
port: 9876,
// enable / disable colors in the output (reporters and logs)
colors: true,
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
autoWatch: true,
// start these browsers
// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
browsers: ['Chrome'],
// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: false,
// Concurrency level
// how many browser should be started simultaneous
concurrency: Infinity,
mime: {
'text/x-typescript': ['ts', 'tsx']
}
});
};
你需要编译你的ts文件,因为你可以测试它们。JS不知道import关键字我该怎么做?看看angular cli是怎么做的我不知道这将如何帮助我在Karma测试环境中实现它?即使我从里到外都知道,我仍然需要用Karma来实现它,但我仍然不知道怎么做?你可以生成一个新项目并复制Karma配置