Why We Need a GUI editor We built tomato to make model-based testing powerful and practical. The CLI lets us define complex domains and generate structured test data with strong coverage, but as models grew, they became harder to understand, share, and evolve. Tomato GUI is our solution: a graphical model editor that clarifies complexity….
Modern systems rarely fail because of simple inputs. They fail because of interactions — combinations of parameters, hidden dependencies, and edge cases that no one thought to test together. As systems grow, the input space expands exponentially, and manual test design quickly turns into guesswork. Very quickly, you face one of two problems: We created tomato to…
Last weekend, the Testify team once again embraced the winter wonderland for our annual company winter trip! This yearly tradition has become something we all look forward to, and this year certainly didn’t disappoint. The magic of our winter trip lies in a few key ingredients: a charming and cozy hotel, mouthwatering food and drinks,…




