This test requires an assignment with file submissions set to yes and the maximum number of uploaded files set to 2.

1. Log in as a student, go to the assignment and click the 'Add submission' button.
2. Check that you are not allowed to save changes if you have not uploaded a file.
3. Browse, select and upload a file.
4. Check that the file is uploaded successfully and a download link is displayed together with the submission date and time.
5. Browse, select and upload another file.
6. Check that the file is uploaded successfully and a download link is displayed together with the submission date and time.
7. Check that you are not allowed to upload any more files.