title: Testcafe: Getting error: Cannot implicitly resolve the test run
body: <p>I'm writing the script in testcafe to parse the response and verify, that response contains required text, nut getting an error: <strong>Cannot implicitly resolve the test run in the context of which the test controller action should be executed. Use test function's 't' argument instead.</strong></p>
  
  <pre><code>test ('Control server info', async () =&gt; {
  
      await t
        .click(infoserver.serverinfoButton)
        .click(infoserver.getInfoButton)
  
      await infoserver.resultText.value.then( async (res) =&gt; {
          const infoParse = JSON.parse(res);
          console.log(infoParse);
  
      await t
      .expect(infoParse.username).contains('Google:cloudtester12345@gmail.com');
  
      });
  });
  </code></pre>