Articles by Luis Sagastume

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Merging Multiple SimpleCov Coverage Results

As part of our Roadmap service at FastRuby.io, we have to analyze the test suite of the application we are upgrading to give a proper estimate on how long it will take us to upgrade. We use SimpleCov for this.

Most of our clients use parallelization in their continuous integration tools. SimpleCov generates multiple .resultset.json files for the same codebase. Our goal was to have a single result for the whole application, so in this blog post we are going to show you how we solved that problem.

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How to Stay Up to Date with Your Rails Application

An outdated Rails application doesn't happen overnight. In FastRuby.io we work with a lot of clients who have outdated Rails applications and we help them upgrade to a newer Rails version. In this article I share some things that you could start doing to avoid falling out of date.

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