ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,430,231, issued on Sept. 30, was assigned to Dell Products LP (Round Rock, Texas).

"Method, device, and computer program product for generating test case" was invented by Chi Chen (Chengdu, China), Nan Wang (Chengdu, China) and Jing Ye (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for generating a test case involve: acquiring a first set of coding sequences representing a first set of test cases selected from a test case set for product testing. A test element in a test case of the test case set is coded based on the position of the test element in the element hierarchy of the test case set. The techniques further involve: g...