Tests start executing before page is loaded

I am using karma-jasmine: 0.3.5. I have tests that run perfectly from a HTML runner that loads jasmine 2.2 but when I run them through karma using karma-jasmine they fail. I have investigated the problem and it seems that the tests start executing before the DOM is ready (which is not the case when run from a HTML runner). After updating the createStartFn function in the adapter.js file to the code below which waits for the DOM ready the tests started passsing.

function createStartFn(karma, jasmineEnv) {
  // This function will be assigned to `window.__karma__.start`:
  return function () {
    $(function () {
      jasmineEnv = jasmineEnv || window.jasmine.getEnv();

      jasmineEnv.addReporter(new KarmaReporter(karma, jasmineEnv));
      jasmineEnv.execute();
    });
  };
}

Look at the discussion about the issue here

[maksimr]

Guys should we wait event DOMContentLoaded or load before starting tests?

\cc @karma-runner/contributors

[johnjbarton]

Have you tried to add something like

beforeAll((done) => {
   document.addEventListener("DOMContentLoaded", function(event) {
    console.log("DOM fully loaded and parsed");
    done();
  });
});