Karma not capturing Chrome (Angular project)

[gultyayev]

Expected behaviour

Should run tests and show them in browser

Actual behaviour

Tries to capture browser with no success. (Browser is opened by Karma with proper url and port)

Environment Details

• Karma version (output of karma --version): 3.0.0
• Relevant part of your karma.config.js file

// https://karma-runner.github.io/1.0/config/configuration-file.html

module.exports = function (config) {
  config.set({
    basePath: '',
    frameworks: ['jasmine', '@angular-devkit/build-angular'],
    plugins: [
      require('karma-jasmine'),
      require('karma-chrome-launcher'),
      require('karma-jasmine-html-reporter'),
      require('karma-coverage-istanbul-reporter'),
      require('@angular-devkit/build-angular/plugins/karma')
    ],
    client: {
      clearContext: false // leave Jasmine Spec Runner output visible in browser
    },
    coverageIstanbulReporter: {
      dir: require('path').join(__dirname, '../coverage'),
      reports: ['html', 'lcovonly'],
      fixWebpackSourcePaths: true
    },
    reporters: ['progress', 'kjhtml'],
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    autoWatch: true,
    browsers: ['Chrome'],
    singleRun: false
  });
};

Steps to reproduce the behaviour

There is no such steps since it's about one specific private project.

Question

Is there a logging or something like that so I could understand why Karma cannot capture Chrome?

The interesting part is that it successfully captures browser in other projects.

Log information

[johnjbarton]

Try --log-level=DEBUG

Try running with --no-single-run then opening a browser at the localhost port given. Open devtools and look into your test page. The karma server is waiting for the browser to load: your code may be hanging or erroring the load.