2 To run this test manually:
3 Enter something to the text field and choose files with the files choosers.
4 Click here to navigate away from the page.
5 Click here to navigate back to the page.
6 Check that the state of the form was restored.
7 Test that the state of a file chooser is recovered when navigating away and navigating back.
9 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
12 PASS document.getElementById('text-input').value is "text to be posted"
13 PASS document.readFileContents is "Hello"
14 PASS document.readFileContents is "Hello"
15 PASS document.readFileContents is "Another"
16 PASS successfullyParsed is true