<p data-start="174" data-end="442">Achieving high test coverage in modern applications can be challenging, especially when dealing with distributed systems, multiple APIs, or complex workflows. Manual test creation often leaves gaps because developers or testers may miss rare scenarios. A test generator can bridge this gap by automatically creating tests from recorded traffic, logs, or usage patterns. This means that even edge cases&mdash;like unusual API call sequences or unexpected data inputs&mdash;are captured and turned into regression tests. Over time, this leads to broader and more meaningful coverage without requiring endless manual effort. By continuously generating tests as your system evolves, a test generator ensures your coverage reflects <em data-start="913" data-end="931">real-world usage, not just ideal paths. This helps teams catch bugs earlier and boosts confidence in production releases.