Case Study: Line Corporation achieves 60% regression-test automation and an exceptional mobile experience with Keysight (Eggplant Test)

Line Corporation Automates 60% Of Regression Tests and Ensures an Exceptional Mobile Experience

Line, creator of the LINE messaging app with hundreds of millions of users, faced the challenge of ensuring an exceptional mobile experience across its app, SMS verification, backend and APIs while managing limited QA upskilling time and heavy manual regression testing. To meet this need, Line partnered with Keysight, adopting Eggplant Test to provide a low-code, image-based approach to mobile test automation.

Keysight implemented Eggplant Test’s assisted record-and-playback and end-to-end image-based testing across real devices and emulators, enabling Line to automate over 60% of regression tests, run tests 4x more often during execution, and uncover more than 50 bugs in a year. The Keysight solution improved release agility and UX while allowing Line to run more tests with the same team, reducing time and cost.

Line

YeonJin Jin

Automation Engineer