Hey there, fellow developers! 🌐✨ In today's tutorial, we're diving into the powerful realm of API testing with Cucumber. Whether you're a seasoned pro or just starting with automated testing, Cucumber is your go-to tool for Behaviour-Driven Development (BDD). Let's unpack the magic!
📜 Timestamps:
0:00 What we will build
0:06 What is Cucumber?
0:56 How does Cucumber work?
1:29 Live Code Example testing a SpaceX GraphQL server
11:23 Why Do You Need Tests?
11:59 Outro
🕵️♂️ [What is Cucumber?]
Cucumber, the testing juggernaut, supports Behaviour-Driven Development, ensuring your software aligns seamlessly with your specifications. Although deeply rooted in BDD, we'll focus on its application in API testing. For those curious about BDD, check out the Wikipedia post for a quick primer: en.wikipedia.org/wiki/Behavio...
📜 [How does Cucumber work?]
Unlocking the power of Cucumber involves three key elements:
1. Writing BDD Scenarios: Create clear and concise scenarios using Gherkin syntax.
2. Crafting Step Definitions: Develop executable code that links with your BDD steps.
3. Setting Up Your System: Naturally, you need a system to test - in our case, the SpaceX API takes the spotlight.
🛠️ [Live Code Example]
Let's get hands-on! We'll use the SpaceX GraphQL API, run queries, introduce intentional errors, and showcase the entire testing process. From writing BDD scenarios to executing step definitions, we'll explore every facet of API testing with Cucumber.
1️⃣ Setting Up SpaceX API with Queries
2️⃣ Introducing Errors for Robust Testing
3️⃣ BDD Scenario Crafting
4️⃣ Writing Step Definitions
5️⃣ Running Tests
6️⃣ Unveiling Cucumber's Cool Features
🧐 [Why Do You Need Tests?]
Testing isn't just about catching bugs; it's about efficiency. Minimize manual testing, save time, and ensure new code doesn't disrupt existing features. Cucumber, with its focus on Behaviour-Driven Design, fosters collaboration between engineers, QA, and business teams.
🌟 [Outro]
Thanks a bunch for tuning in! I hope this journey into API testing with Cucumber has been enlightening. If you gained insights or have thoughts to share, drop them in the comments below. Stay tuned for more tech adventures, and until next time
🔗 Helpful Links:
Behaviour Driven Development: en.wikipedia.org/wiki/Behavio...
Cucumber documentation: cucumber.io/docs/installation...
Project repo: github.com/LjupcheVasilev/cuc...
Until next time, happy coding! 🚀👩💻👨💻
16 июл 2024
