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AI Coding Assistants Are Useless Without THIS
Imagine having a super-smart coding assistant, like GitHub Copilot, Cursor, or…
Customizing Test Doubles in RSpec
What are Test Doubles? Before we dive in, let’s quickly recap…
Understanding Test Doubles in Ruby
Why Use Test Doubles? Imagine you’re building an LMS. You have…
RSpec Matchers Deep Dive
What are Matchers? In RSpec, you use expect blocks to make…
Understanding RSpec Expectations: A Beginner’s Guide
Why Do We Need Expectations? Imagine you’re building a Learning Management…
RSpec Metadata: Powering Your Tests
Why Metadata Matters Imagine you’re building a Learning Management System (LMS).…
RSpec for Beginners: Structuring Your Tests
Well-organized tests are easier to read, understand, and maintain. This lesson…
RSpec for Beginners: Key Practices and Techniques
Key Practices for Effective Testing 1. Logical Structuring with describe and…
RSpec for Beginners: Testing Your Ruby Code
Why Testing Matters Before diving into RSpec, let’s understand why testing…