title: Mixing jest expect with detox expect
body: <p>How to mix Jest expect with Detox expect? Here is what I try to do. It seem <code>expect</code> has overrided the jest <code>expect</code>.</p>
  
  <pre><code>await mockServer.mockAnyResponse({
      httpRequest: {
        method: 'POST', 
        path: '/api/register',
      },
      httpResponse: {
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({
          token: 'xxx',
        }),
      }
  });
  
  await element(by.id('name')).typeText('Robert');
  await element(by.id('password')).typeText('123456');
  await element(by.id('register')).tap();
  
  // Check if endpoint has been called
  let result = await mockServer.checkIfRegisterEndPointHasBeenCalled();
  expect(result).toBe(true); // &lt;-- how to do something like this?
  </code></pre>