赛普拉斯自动处理警报

Question

The web app I am testing gives an alert. I wanted to use cypress to test if the alert is being shown and click cancel on the alert but cypress is automatically confirming the alert.

Here is the code:

cy.get('a').contains('Concepts').click();

cy.on('window:alert', (t) => {
//assertions
    expect(t).to.contains('You have unsaved changes, are you sure you want to leave?');
    return false;
})

I have returned false but still, on running the test, it says confirm without the assertion being handled and it goes to the new URL (which it should not). (see image below)

What am I doing wrong?

Answer 1

Look like you are using window:confirm not alert . Change it to confirm instead

cy.on('window:confirm', (t) => {
  //assertions
  expect(t).to.contains('You have unsaved changes, are you sure you want to leave?');
  return false;
})