Property Based Testing, Automation Testing, QA, Unit Testing, Integration Testing.
realistic but fake data, such as file contents (fc.file()), JSON-compatible strings (fc.json()), and UUIDs (fc.uuid()). Others: Additional types include generators for internet-related data (fc.ipV4(), fc.emailAddress()), identifiers (fc.ulid(), fc.uuid()), and falsy values (fc.falsy()). Users also