Not able to run stryker with a really simple spec

Hi

I am using stryker with karma runner and jasmine. Here is my config file

module.exports = function(config) {
    config.set({
        // list of files / patterns to load in the browser
        files: [
           './thirdparty/js/require/require-1.0.8.js',
            './tests/CanarySpec.js'
        ],
        // level of logging
        logLevel: config.LOG_DEBUG,
        testRunner: 'karma',
	testFramework:'jasmine',

            karmaConfig: {
            frameworks: ['requirejs'],
            browsers: ['PhantomJS'],
	    reporter: ['html','progress'],
        }

    });
};

Here is CanarySpec.

define("tests/CanarySpec",[],function(){
    function helloWorld() {
        return "Hello world!";
    }
    describe('Hello world', function() {
        it('says hello', function() {
            expect(helloWorld()).toEqual("Hello world!");
        });
    });
});

I am getting following error

> stryker -c stryker.conf.js

[2016-11-10 01:52:34.761] [DEBUG] PluginLoader - Loading plugins stryker-html-reporter (matched with expression stryker-*)
[2016-11-10 01:52:34.761] [DEBUG] PluginLoader - Loading plugins stryker-karma-runner (matched with expression stryker-*)
[2016-11-10 01:52:34.761] [DEBUG] PluginLoader - Loading plugins stryker-html-reporter
[2016-11-10 01:52:34.871] [DEBUG] PluginLoader - Loading plugins stryker-karma-runner
[2016-11-10 01:52:35.822] [DEBUG] Stryker - Using config: {"testFramework":"jasmine","testRunner":"karma","timeoutMs":5000,"timeoutFactor":1.5,"plugins":["stryker-*"],"port":9234,"reporter":["progress","clear-text"],"files":["thirdparty/js/require/require-1.0.8.js","tests/CanarySpec.js"],"singleRun":true,"karmaConfig":{"frameworks":["requirejs"],"browsers":["PhantomJS"],"reporter":["html","progress"]},"configFile":"stryker.conf.js"}
[2016-11-10 01:52:35.822] [DEBUG] TestSelectorOrchestrator - Using testSelector jasmine based on `testFramework` setting
[2016-11-10 01:52:35.838] [WARN] InputFileResolver - No files marked to be mutated, stryker will perform a dry-run without actually mutating anything.
[2016-11-10 01:52:35.838] [INFO] TestRunnerOrchestrator - Starting initial test run. This may take a while.
[2016-11-10 01:52:35.838] [DEBUG] TestRunnerOrchestrator - Creating a sandbox for files in ~\html5\.stryker-tmp\9069590\test-runner-files7967011
[2016-11-10 01:52:35.838] [DEBUG] TestRunnerOrchestrator - Creating test runner 0 using settings {port: 9234, coverageEnabled: true}
[2016-11-10 01:52:36.072] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:36.071] [DEBUG] PluginLoader - Loading stryker-* from ~\html5\node_modules

[2016-11-10 01:52:36.087] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:36.087] [DEBUG] PluginLoader - Loading plugins stryker-html-reporter (matched with expression stryker-*)

[2016-11-10 01:52:36.087] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:36.087] [DEBUG] PluginLoader - Loading plugins stryker-karma-runner (matched with expression stryker-*)

[2016-11-10 01:52:36.087] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:36.087] [DEBUG] PluginLoader - Loading plugins stryker-html-reporter

[2016-11-10 01:52:36.197] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:36.196] [DEBUG] PluginLoader - Loading plugins stryker-karma-runner

[2016-11-10 01:52:37.086] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:37.085] [INFO] KarmaTestRunner - using config 
....
....

[2016-11-10 01:52:37.694] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:37.678:WARN [watcher]: Pattern "~/html5/.stryker-tmp/9069590/test-runner-files7967011/___testSelection.js" does not match any file.

[2016-11-10 01:52:37.710] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:37.709:INFO [karma]: Karma v1.3.0 server started at http://localhost:9234/

[2016-11-10 01:52:37.710] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:37.709:INFO [launcher]: Launching browser PhantomJS with unlimited concurrency

[2016-11-10 01:52:37.741] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:37.740:INFO [launcher]: Starting browser PhantomJS

[2016-11-10 01:52:39.348] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:39.347:INFO [PhantomJS 2.1.1 (Windows 7 0.0.0)]: Connected on socket /#HeVZwJH9cHyEyEcZAAAA with id 26839638

[2016-11-10 01:52:49.602] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:49.585] [DEBUG] PluginLoader - Loading stryker-* from ~\html5\node_modules

[2016-11-10 01:52:49.602] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:49.601] [DEBUG] PluginLoader - Loading plugins stryker-html-reporter (matched with expression stryker-*)

[2016-11-10 01:52:49.602] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:49.601] [DEBUG] PluginLoader - Loading plugins stryker-karma-runner (matched with expression stryker-*)

[2016-11-10 01:52:49.602] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:49.601] [DEBUG] PluginLoader - Loading plugins stryker-html-reporter

[2016-11-10 01:52:49.726] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:49.726] [DEBUG] PluginLoader - Loading plugins stryker-karma-runner

[2016-11-10 01:52:50.664] [TRACE] IsolatedTestRunnerAdapter - [2016-11-10 01:52:50.664] [INFO] KarmaTestRunner - using config {"browsers":["PhantomJS"],"frameworks":["requirejs"],"autoWatch":false,"singleRun":false,"detached":false,"reporter":["html","progress"],"files":
.....
.....

[2016-11-10 01:52:51.275] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:51.274:INFO [karma]: Karma v1.3.0 server started at http://localhost:9234/

[2016-11-10 01:52:51.275] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:51.274:INFO [launcher]: Launching browser PhantomJS with unlimited concurrency

[2016-11-10 01:52:51.290] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:51.290:INFO [launcher]: Starting browser PhantomJS

[2016-11-10 01:52:52.884] [TRACE] IsolatedTestRunnerAdapter - 10 11 2016 01:52:52.883:INFO [PhantomJS 2.1.1 (Windows 7 0.0.0)]: Connected on socket /#me0jBb0I_CmAKeanAAAA with id 98884965

[2016-11-10 01:52:52.884] [ERROR] stryker-cli - an error occurred [Error: There were failed tests in the initial test run]
Error: There were failed tests in the initial test run
    at ~\html5\node_modules\stryker\src\Stryker.js:58:23
    at run .....
	......

Is there a way to know why tests are failing or any other pointer to diagnose further please?

[mthmulders]

I can confirm it is fixed since 0.5.4. Thanks!

[nicojs]

@arpitgautam

A side note: if you’re using karmaConfig: { frameworks: ['requirejs'] } you should not also add './thirdparty/js/require/require-1.0.8.js', to your files. The karma configuration will provide requirejs for you.