Problem with jasmine adapter ?

[sabarasaba]

Hey! I created a new project with require and jasmine, but karma keeps throwing me this error and I dont really know where else to look. Maybe you guys can help me out. So the error that im getting is:

PhantomJS 1.9 (Mac) ERROR
    TypeError: 'null' is not an object (evaluating 'spec.results_.failedCount')
    at http://localhost:9876/adapter/jasmine.js?1365618461000:67
PhantomJS 1.9 (Mac): Executed 1 of 2 ERROR (0.294 secs / 0.001 secs)

And the spec that im executing is pretty simple:

define(
  [
  ],
  function() {
    'use strict';

    describe('simple implementation', function() {
      it('should be true', function(){
        expect('do y').toBe('do y');
      });

      it('should be true again', function(){
        expect('do x').toBe('do x');
      });

    });
  }
);

And my karma.conf looks like this:

basePath = '.';

files = [
  JASMINE,
  JASMINE_ADAPTER,
  REQUIRE,
  REQUIRE_ADAPTER,

  { pattern: "libs/jquery/jquery.js", included: false },
  { pattern: "libs/require/require.js", included: false },
  { pattern: "libs/underscore/lodash.js", included: false },
  { pattern: "libs/backbone/backbone.js", included: false },
  { pattern: "libs/handlebars/handlebars.js", included: false },
  { pattern: "app/**/*.js", included: false },

  { pattern: "app/templates/*.hbs", included: false },
  { pattern: 'app/test/specs/**/*.spec.js', included: false},

  "app/test/spec-main.js"
];

exclude = [

];

reporters = ['progress'];

port = 9876;

runnerPort = 9100;

colors = true;

logLevel = LOG_ERROR;

autoWatch = true;

browsers = ['PhantomJS'];

captureTimeout = 60000;

singleRun = false;

Thanks!

Update: If I change the browsers property to 'Chrome' in the chrome console I get:

SUCCESS simple implementation should be true
SUCCESS simple implementation should be true again

[vojtajina]

Weird, I have no idea. The error says, that Jasmine passed a spec object
with results property null, but not sure how can this happen...

Can you go to http://localhost:9876/debug.html and see if there is any
error in the console ?
Try to hack with the adapter as well (it's
/karma/adapter/jasmine.js) and try to
console.log(spec); in
https://github.com/karma-runner/karma/blob/stable/adapter/jasmine.src.js#L60to
see what is passed in...

V.

On Wed, Apr 10, 2013 at 12:03 PM, Ignacio Rivas notifications@github.comwrote:

Hey! I created a new project with require and jasmine, but karma keeps
throwing me this error and I dont really know where else to look. Maybe you
guys can help me out. So the error that im getting is:

PhantomJS 1.9 (Mac) ERROR
TypeError: 'null' is not an object (evaluating 'spec.results_.failedCount')
at http://localhost:9876/adapter/jasmine.js?1365618461000:67
PhantomJS 1.9 (Mac): Executed 1 of 2 ERROR (0.294 secs / 0.001 secs)

And the spec that im executing is pretty simple:

define(
[
],
function() {
'use strict';

describe('simple implementation', function() {
  it('should be true', function(){
    expect('do y').toBe('do y');
  });

  it('should be true again', function(){
    expect('do x').toBe('do x');
  });

});

});

And my karma.conf looks like this:

basePath = '.';

files = [
JASMINE,
JASMINE_ADAPTER,
REQUIRE,
REQUIRE_ADAPTER,

{ pattern: "libs/jquery/jquery.js", included: false },
{ pattern: "libs/require/require.js", included: false },
{ pattern: "libs/underscore/lodash.js", included: false },
{ pattern: "libs/backbone/backbone.js", included: false },
{ pattern: "libs/handlebars/handlebars.js", included: false },
{ pattern: "app/*/.js", included: false },

{ pattern: "app/templates/.hbs", included: false },
{ pattern: 'app/test/specs/__/.spec.js', included: false},

"app/test/spec-main.js"
];

exclude = [

];

reporters = ['progress'];

port = 9876;

runnerPort = 9100;

colors = true;

logLevel = LOG_ERROR;

autoWatch = true;

browsers = ['PhantomJS'];

captureTimeout = 60000;

singleRun = false;

Thanks!

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/486
.

[sabarasaba]

After a few hours debugging, i realized that i had a problem with my spec-main.js file. It's working now! 💃

[FabienDeshayes]

Hi @sabarasaba, It seems that I encounter the same problem, only that it happens when I'm using Squire.js with it. Could you tell us what was wrong in your spec-main.js file?

[sabarasaba]

I dont really remember what was it, it think it was a problem with the function that returns the spec-files. Heres what we're doing now in our spec-main.js:

var tests = Object.keys(window.__karma__.files).filter(function (file) {
  return /spec\.js$/.test(file);
});

requirejs.config({
    // Karma serves files from '/base'
    baseUrl: '/base/www/js',

    paths: {
      'jquery' : 'vendor/jquery/jquery-1.9.1',
      'underscore' : 'vendor/underscore/lodash',
      'backbone' : 'vendor/backbone/backbone',
      'handlebars' : 'vendor/handlebars/handlebars',
      'i18next' : 'vendor/i18next/i18next.amd.withJQuery',
      'postal' : 'vendor/postal/postal'
    },

    shim: {
      'backbone': {
        deps: ['underscore', 'jquery'],
        exports: 'Backbone'
      },
      'handlebars': {
        exports : 'Handlebars'
      }
    },

    // ask Require.js to load these files (all our tests)
    deps: tests,

    // start test run, once Require.js is done
    callback: window.__karma__.start
  });

Regards.

[FabienDeshayes]

Well it seems I've got the same sort of config. Thanks for the help! I'll probably raise an issue onto Squire.js as it seems to be the cause.

[kwal]

@FabienDeshayes were you able to resolve this? I'm running into the same issue while trying to use Squire.

[FabienDeshayes]

Yes, I fixed it. Basically as I'm using Require.js I had to change my test-main.js: instead of defining deps and callback in the require config, I added the following bit add the end of test-main:

require(tests, function() {
    window.__karma__.start();
});

For info, my test looks like that:

define(['Squire'], function(Squire) {
    describe('Food', function() {
        var async = new AsyncSpec(this);
        var injector = new Squire();
        var food;
        async.beforeEach(function(done) {
            injector
                .mock('nutrient', 'fat')
                .require(['food'], function(module) {
                    food = module;
                    done();
                });
        });

        it("should have fat", function() {
            // expects...
        });

        it("should be a pizza", function() {
            // expects...
        });

        afterEach(function() {
            injector.clean('nutrient');
        });

    });

});

[deblauwetom]

Hello,

I had the same problem, and the real solution for me was that the filter was not ok: the regular expression also included the initial boot file, in your example "test-main.js". So when making sure this was not added to the "deps" it worked.

[hgcummings]

Yes, I fixed it. Basically as I'm using Require.js I had to change my test-main.js: instead of defining deps and callback in the require config, I added the following bit add the end of test-main:

Thanks! I had the exact same problem (using karma, jasmine, require.js, and squire) and this fix worked for me. Does anyone have any idea what the underlying issue is here?

[aleksandrj1]

JASMINE is not defined

[maksimr]

@aleksandrj1 JASMINE variable was removed, use frameworks.
Example is described in documentation

Thanks