var karmaLoadedFunction; if (window.__karma__) { // store karma function to start it later // override it with dummy karmaLoadedFunction = window.__karma__.loaded; window.__karma__.loaded = function() { }; } Ext.Loader.setConfig({ enabled : true, paths : { 'NgcpCsc.view' : 'classic/src/view', }, disableCaching : true }); console.log('Starting the test application...'); Ext.application({ name : 'NgcpCsc', launch : function() { var jasmineEnv = jasmine.getEnv(); jasmineEnv.updateInterval = 1000; if (window.__karma__) { console.log('Starting the tests in specs'); window.__karma__.loaded = karmaLoadedFunction; window.__karma__.loaded(); } } });