CODEWITHSUNDEEP
javascriptangularjsjasminekarma-runnerkarma-jasmine
SilentDev
SilentDev

Reputation: 22747

Karma returns error and executes 0 out of 0, even though I have one test using Jasime

This is my karma/karma.conf.js:

// Karma configuration
// Generated on Mon Jan 04 2016 16:17:18 GMT-0500 (EST)

module.exports = function(config) {
  config.set({

    // base path that will be used to resolve all patterns (eg. files, exclude)
    basePath: '',


    // frameworks to use
    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
    frameworks: ['jasmine'],


    // list of files / patterns to load in the browser
    files: [
    ],


    // 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: true,

    // Concurrency level
    // how many browser should be started simultaneous
    concurrency: Infinity
  })
}

and this is my karma/tests/test_post.js:

describe('Controller: MainCtrl', function() {
    beforeEach(module('PostPageApp'));

    var ctrl;

    beforeEach(inject(function($controller) {
        ctrl = $controller('MainCtrl');
    }));

    it('Show have an add and logout function', function() {
        expect(ctrl.add).toBeDefined();
    });
});

and this is ../post.js:

angular.module("PostPageApp", ["BaseApp"])
    .controller("MainCtrl", ["$http", "$window", "BaseService", function($http, $window, BaseService) {

        var self = this;

        self.add = function() {
            BaseService.add.post(self.post, function() {
                self.cerrorMessages = BaseService.cerrorMessages;
            });
        };

        self.logoutUser = function() {
            BaseService.logout();
        };

    }]);

Now, when I do karma start, it returns this:

04 01 2016 16:48:10.137:INFO [karma]: Karma v0.13.17 server started at http://localhost:9876/
04 01 2016 16:48:10.144:INFO [launcher]: Starting browser Chrome
04 01 2016 16:48:13.138:INFO [Chromium 47.0.2526 (Ubuntu 0.0.0)]: Connected on socket ayhU7qR23sshUzi3AAAA with id 50222765
Chromium 47.0.2526 (Ubuntu 0.0.0): Executed 0 of 0 ERROR (0.013 secs / 0 secs)

Any idea why it is executing 0 out of 0 and returning an error? I thought it would run

it('Show have an add and logout function', function() {
    expect(ctrl.add).toBeDefined();
});

Please note that I am new to using Karma and Jasmine so I am still trying to get the hang of all of this.

Thanks in advance.

Upvotes: 2

Views: 620

Answers (2)

Roman
Roman

Reputation: 21757

I would suggest specifying a default path and a pattern at ./karma.conf.js:

// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: 'test/',

// list of files / patterns to load in the browser
files: [
  {pattern: '**/*.js*', included: true}
],

It worked for me.

Upvotes: 0

Healforgreen
Healforgreen

Reputation: 579

It's not running any tests because you aren't telling it to load any files into the browser. I think a lot of people use RequireJS for this, but unfortunately I am not familiar with it.

In karma.conf.js under the files: section:

  1. List your JS dependencies (like JQuery or Angular).
  2. List the files that you are testing next.
  3. List the test specs themselves last.

For instance:

files: [
   'angular.js',
   'app.js',
   'app.spec.js'
]

If you don't want certain files to be included then put them in the exclude section. Make sure the file paths are relative to where karma.conf.js is located.

Upvotes: 1

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