What is the difference between triangle cup test and coffee cup test?

"What is a cup test?" From a professional point of view, cup test is the process of coffee practitioners grinding, brewing, sipping, tasting and evaluating roasted coffee. Regardless of the subtle differences in various cup test tables, it is generally related to coffee aroma (including dry aroma after grinding, wet aroma after water injection), flavor, aftertaste, acidity, body, consistency, balance and cleanliness.