How to Test QR Codes in Your Applications | HackerNoon
Briefly

The article emphasizes the importance of quality tests in software development and discusses the challenges of automated testing, specifically with visual artifacts like QR codes. It highlights a new feature of Tricentis Tosca, which allows for visual verification of QR codes, relieving developers from the necessity of tightly coupling tests to the code. The author provides a practical demonstration using an open-source QR code generator in Rust to showcase how easy it becomes to test QR code generation with Tosca's capabilities.
Building quality software is only possible with quality tests.
Automated testing can be challenging for applications that generate visual artifacts, like QR codes.
Tricentis Tosca offers a feature for visual verification of QR codes, allowing tests to focus on outcomes rather than implementation.
Using an open-source QR code generator library simplifies creating QR codes for testing.
Read at Hackernoon
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