Take an active interest in the test itself. But don't get distracted by your expectations about results. For that matter, don't be anxious for any result whatsoever. Let the meditation move along at its own speed and in its own direction. Let the meditation teach you what it wants you to learn.
Meditative awareness seeks to see reality exactly as it is.
Whether that corresponds to our expectations or not, it requires a temporary suspension of all our preconceptions and ideas. We must store away our images, opinions and interpretations someplace out of the way for the duration. Otherwise we will stumble over them. Don't force anything or make grand exaggerated efforts. Meditation is not aggressive.