brianjbayer

Version GitHub Actions Workflows and Actions with Git Tags

📷 Photo: Buehler's Clock by Wendy Bayer

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Versioning is crucial for maintaining the stability and consistency of your GitHub Actions Reusable Workflows

brianjbayer

#!/bin/sh

# Exit script on any errors
set -e

usage() {
  cat << USAGE
Usage: $(basename $0) [-dhin] [IMAGE-NAME]

This performs a docker build of the default Dockerfile in the current

brianjbayer

Developing and Reusing Dockerfile-based Actions in GitHub Actions

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GitHub Actions is powerful tool for automating workflows within the GitHub ecosystem such as Continuous Integration/Continuos Deployment (CI/CD).

One of its standout features is the ability to create custom actions that can be tailored to perform specific tasks. Among the different types

brianjbayer

How to Remove a Dead Docker Container (Docker Desktop for Mac)

📷 Photo: Buddy at the The Beard-Green Cemetery by Wendy Bayer

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If you have a Dead Docker container that you can not remove with the usual Docker commands, especially on Docker Desktop for Mac, this post may help you finally remove it.

brianjbayer

Run Your Ruby RSpec or Cucumber Browser Tests in Parallel in Docker Compose

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This shows you how to add running your Ruby RSpec or Cucumber browser tests in parallel natively (macOS) and in your docker compose framework.

brianjbayer

Add and Configure FactoryBot To Your Rails RSpec Project

This guides you through adding the test data fixture utility factory_bot to your Ruby on Rails RSpec project.

To install factory_bot you will need to...

1. Add the factory_bot_rails gem to your Rails RSpec project
2. Configure factory_bot_rails to be used by RSpec Rails

🙇 📖 I originally learned this from these posts...

brianjbayer

Add and Configure shoulda-matchers To Your Rails RSpec Project

This guides you through adding the test expectation-matching utility shoulda-matchers to your Ruby on Rails RSpec project.

To install shoulda-matchers you will need to...

1. Add the shoulda-matchers gem to your Rails RSpec project
2. Configure shoulda-matchers to integrate with RSpec Rails

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brianjbayer

Dockerfile: Build the Right Machine for Your App

📷 Image: Rusted Rail Car by Wendy Bayer

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In this post, you will learn how you can craft your Dockerfile specifically for your application to reduce size, cost, and risk. It covers Docker Best Practices, uses

brianjbayer

Fundamentals of Testing 3: What Values to Test - Equivalence Class Partitioning

In this third post in this series on the fundamentals of software testing, I finish the topic of which values to test as part of your Verification Testing which I started in my previous post on using Boundary-Value Analysis.

Even if you can test all possible values of what you are testing (also known as the system under test), you do not need to waste

brianjbayer

Fundamentals of Testing 2: What Values to Test - Boundary-Value Analysis

In my last post (and the first of this series), I covered the three items comprising the intent of your testing when adding new behavior or changing existing behavior of your software system. In this post, I cover the most basic concept of which values to test as part of your Verification Testing.

Basically, you want to test the boundaries of the possible values