Discussions

With the rise of automation tools, the concept of a test generator has become increasingly popular. These tools can automatically create unit, integration, or API tests based on code structure, API contracts, or even real production traffic. But the big question is—can they completely replace manual testing?

Some key points to think about:

Efficiency boost: A test generator can quickly create a baseline test suite, saving teams hours of effort in writing repetitive test cases.

Coverage improvement: Auto-generated tests often help increase coverage, especially for untested paths or edge cases developers might overlook.

Human insight still matters: While generators are great at catching mechanical gaps, they can’t always understand business logic or user experience nuances.

Best used together: The most effective strategy is combining automated test generator with manual, scenario-driven tests for a well-rounded safety net.

So, while test generators are powerful allies, they work best as a complement, not a replacement, for thoughtful human-created tests.