Test method

A test method is when you want to know if something is working correctly or not. It's like an experiment. You do the same thing multiple times, like testing 5 different medicines to see which one works best, or testing 10 different code lines to see which one performs the best. The test method is when you set up certain conditions and then measure the results of those conditions. For example, if you're testing medicines to see which one works best, you might set up a situation with 5 different medicines and then measure the results of which medicine made a person feel better. That way, you can figure out which medicine works the best.