message: wait to be visible
diff: @@ -28,7 +28,7 @@ module.exports = async function signup(page, username, password, homeserver) {
  await advancedRadioButton.click();
  }
  // wait until register button is visible
  - await page.waitForSelector('.mx_Login_submit[value=Register]');
  + await page.waitForSelector('.mx_Login_submit[value=Register]', {visible: true, timeout: 500});
  //fill out form
  const loginFields = await page.$$('.mx_Login_field');
  assert.strictEqual(loginFields.length, 7);
  