In France they show the country of origin (region when it is from France) and the variety. Sometimes they state if it is organic.
Generally, the French fruits are more expensive but tastier. But when it is the high season of the fruit, like july/august for melon, then the french one are also cheaper.
I don't do this, but I do notice that in super markets lots of people do try the fruit before they it. So there are ways of making sure you get good fruit.