I'm pretty sure the question isn't whether you could possibly have been exposed to anyone who might possibly have COVID. I'm sure it's worded clearly. And
@tridacna came right out and described his method as a way of circumventing the requirements designed to provide tests only to those who were at risk, so that he could get the test required for his vacation covered.
I would feel differently if we were talking about someone who needed a test in order to go back to work and couldn't afford one because he needed the income first. It would still be fraud, but it would be understandable from someone in dire straits.
But fraud is part of why health insurance is the way it is. It's not the only reason, arguably not even the biggest reason. But it's part of it. The high premiums, the insane level of scrutiny over every claim, the rigid limits on coverage-- those things wouldn't be necessary if everyone were honest. And it doesn't even take everyone being honest to make a difference.
A shopkeeper in a safe neighborhood may work alone and merely lock his door at night. There will be some loss, but it's cheaper to write it off than to spend more on mitigation measures. As theft rises, he may decide that hiring security and installing alarms and cameras is worth the cost if it reduces his losses. But there will still be a cost, which he'll have to pass along to customers in the form of higher prices. Maybe he's a jerk who gouges people anyway on toilet paper when it's scarce. And maybe you think that justifies you swiping a pair of sunglasses you don't really need. Maybe you don't think you're part of the problem. But you're wrong.