Firefox/Chrome 未在 2000 毫秒内被杀死，发送 SIGKILL

Question

After running ng test in my local angular(v10) project, all the test cases are executing successfully and the browser is also getting launched and I am able to see the green dots but at the last moment browser is killed with the following warning in my command prompt

karma.config.js

 module.exports = function (config) { config.set({ basePath: '', frameworks: ['jasmine', '@angular-devkit/build-angular'], plugins: [ 'karma-jasmine', 'karma-firefox-launcher', 'karma-jasmine-html-reporter', 'karma-coverage-istanbul-reporter', '@angular-devkit/build-angular/plugins/karma', 'karma-junit-reporter', 'karma-sonarqube-unit-reporter' ], client: { clearContext: false // leave Jasmine Spec Runner output visible in browser }, coverageIstanbulReporter: { dir: require('path').join(__dirname, './coverage'), reports: [ 'html', 'lcovonly', 'text-summary' ], fixWebpackSourcePaths: true }, sonarQubeUnitReporter: { sonarQubeVersion: 'LATEST', outputFile: 'reports/ut_report.xml', overrideTestDescription: true, testPaths: ['./ng-app'], testFilePattern: '.spec.ts', useBrowserName: false }, junitReporter: { outputDir: 'angular_junit_reporter', // results will be saved as $outputDir/$browserName.xml outputFile: 'karma_unit_test', // if included, results will be saved as $outputDir/$browserName/$outputFile suite: '', // suite will become the package name attribute in xml testsuite element useBrowserName: true, // add browser name to report and classes names nameFormatter: undefined, // function (browser, result) to customize the name attribute in xml testcase element classNameFormatter: undefined, // function (browser, result) to customize the classname attribute in xml testcase element properties: {}, // key value pair of properties to add to the <properties> section of the report xmlVersion: null // use '1' if reporting to be per SonarQube 6.2 XML format }, angularCli: { environment: 'dev', codeCoverage: true }, reporters: config.angularCli && config.angularCli.codeCoverage? ['progress', 'coverage-istanbul']: ['progress', 'kjhtml', 'sonarqubeUnit', 'junit'], port: 9876, colors: true, logLevel: config.LOG_INFO, autoWatch: false, browsers: ['Firefox'], singleRun: true, restartOnFileChange: false, captureTimeout: 210000, browserDisconnectTolerance: 3, browserDisconnectTimeout: 210000, browserNoActivityTimeout: 210000 }); };

What's wrong here?

Answer 1

Change your values as:- autoWatch: true, singleRun: false,

Optional change, it may or may not required restartOnFileChange: true

Remove space before colon:- browserDisconnectTimeout: 210000, browserNoActivityTimeout: 210000

Answer 2

For me it works, after running the test with watch true.

"test": "ng test --code-coverage --watch=true"