Overview
The Silent Truth of API Testing
API testing is a type of software testing that validates application programming interfaces (APIs). The purpose of API testing is to check the functionality, reliability, performance, and security of the programming interfaces.
“Good API testing is like a quiet conversation with your system — you ask precise questions, and you listen carefully to what it doesn’t say.”
Our Recommendation
10/ 10
Best Practices
Dos and Don'ts
Avoid common mistakes that can lead to flaky tests and maintenance nightmares.
What to do
- •Keep tests atomic and independent.
- •Use descriptive naming conventions.
- •Clean up test data after execution.
Common Pitfalls
- •Relying on hard-coded waits or sleeps.
- •Testing implementation details instead of behavior.
- •Ignoring flaky tests until they break the build.
The Details
Deep Dive
Why is it important?
In modern agile development, APIs are the glue that holds microservices together. Unlike UI testing, which can be slow and brittle, API tests are fast, reliable, and can run early in the development cycle.
Key Types of API Tests
- Validation Testing: Verifying the API returns correct data.
- Load Testing: Checking performance under heavy traffic.