November 2025 Archives

Increasing Code coverage with Gemini

On my last post I asked Gemini to create a product requirement document to outline a plan to improve the overall state of the ev-calc-pricing application. In this blog entry I will discuss my interaction with Gemini and how it increased code coverage of the ev-calc-pricing application. Below is an example of the prompts:


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> review PRD.md for @ev-calc-pricing

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Enhance your Gemini code assistance with a PRD document

In my previous blogpost I briefly discussed the use of Gemini Cli on a Perl dancer application to analyze its codebase. The next step is to generate a product requirement document. Why is this important ? well I had a bad experience with Gemini on another application where I allowed it to roam free "YOLO" mode and it basically started fixing all the problem areas one after another for about an hour or so until my free trial of Google Gemini expired for the day. This resulted into a…

About Charlie Gonzalez

user-pic I blog about Perl.