Smash Story: The Demo Script That Out-Debugged My Test Suite
A live demo script caught an API-contract bug that was missed by automated tests. The bug was only revealed when the demo was run in a production environment.

- A live demo script can catch bugs that automated tests miss
- API contract bugs can be difficult to detect with automated tests
- Live demos can be a valuable tool in ensuring code quality and reliability
The author of the article was working on a project with a comprehensive test suite, consisting of 10 tests, all of which were passing. However, when the code was deployed to production, a critical bug was discovered. The bug was related to the API contract and was not caught by the automated tests.
The bug was only revealed when the author ran a live demo of the code, which failed due to the API contract issue. This experience highlights the importance of testing code in real-world scenarios, rather than just relying on automated tests.
The article emphasizes the value of live demos in catching bugs that may not be detected by automated tests. It also underscores the need for developers to think creatively about testing and to use a combination of automated and manual testing techniques.
The author's experience serves as a reminder that even the most comprehensive test suites can miss critical bugs, and that live demos can be a powerful tool in ensuring the quality and reliability of code.
Highlights the importance of combining automated and manual testing techniques
Emphasizes the need for creative testing approaches to ensure code quality
Japan’s Enterprises and Startups Build Industry-Specialized AI With NVIDIA Nemotron Open Models - NVIDIA Newsroom
AI ToolsNVIDIA Introduces New Jetson Thor Computers to Advance Mainstream Robotics and Edge AI
Cadence Automates PCB Design With AI Super Agents - Forbes
Develop Lightweight USD Runtimes Faster with AI Agents - NVIDIA Developer
Cadence Expands AI Agents With AuraStack For PCB And Advanced Chip Packaging - Forbes
BusinessMicrosoft is reportedly training salespeople to talk down OpenAI and Anthropic
Microsoft is reportedly instructing its sales teams to emphasize the cost-efficiency and performance of its own internal AI models over competitors like OpenAI and Anthropic.
xai-org/grok-build, now open source
xAI released the source code for its Grok CLI tool after users discovered it uploaded entire directories, including sensitive files like SSH keys, to its servers.
Nvidia to partner with Toyota's Woven City on physical AI tech - Nikkei Asia
Nvidia is partnering with Toyota's Woven City to develop physical AI technologies for robotics and smart city infrastructure.
Nvidia Releases New Robotics AI Model - The Information
Nvidia has released a new robotics AI model, a significant development in the field of artificial intelligence. The model is designed to improve the capabilities of robots in various industries.
Nvidia Expands Toyota AI Partnership for Smart Cities, Factories - Bloomberg.com
Nvidia announced an expanded partnership with Toyota to deploy AI technologies in smart city infrastructure and manufacturing plants.
BusinessHundreds rally at Bethesda HQ to protest Xbox layoffs, and Ars was there
Hundreds of workers rallied outside Bethesda's HQ to protest recent Xbox layoffs, calling for an end to the 'perpetual cycle' of job cuts.