Integration Testing Vs Unit Testing – “Unit Testing” is like checking the quality of the ingredients in your recipe. It’s about testing each individual component of your software to make sure they’re all in good shape. Imagine you’re baking a cake, unit testing is when you check if your eggs, butter, sugar, and flour are fresh and ready to use.
On the other hand, “Integration Testing” is more about seeing how well these ingredients mix together to give you a delicious cake. It’s the process where you combine different software components and test them as a single group. You’re ensuring that the eggs, butter, sugar, and flour all blend well together to form a perfect batter.
Integration Testing Vs Unit Testing
Table of Contents
| Aspect | Unit Testing | Integration Testing |
|---|---|---|
| What it tests | Individual components or units of a software | How different units of a software work together |
| Goal | To verify each part of the software performs as designed | To expose faults in the interaction between integrated units |
| Test Conducted By | Usually by the developers who wrote the code | Either independent testers or developers |
| When it’s Done | It is the first level of software testing process | It is done after unit testing and before system testing |
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