Differencce between unit testing and integration testing

Question

Accepted Answer

Unit testing tests individual units of code while integration testing tests how multiple units work together.

Unit testing is done by developers and focuses on testing individual functions or methods.
Integration testing is done by testers and focuses on testing how different modules or components work together.
Unit tests are usually automated and run frequently during development.
Integration tests are usually manual and run less frequently.
Unit tests are faster and easier to debug than integration tests.
Examples of unit testing frameworks include unittest, pytest, and nose.
Examples of integration testing frameworks include Selenium, Appium, and TestComplete.

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