Chapter 23Unit Test
Testing is an essential part of software development. Testing can be classified into unit test and integration test. A unit test may test a function, a structure, or a file. An integration test, as the name suggests, tests when multiple units are put together. This chapter explains how to develop unit tests using the GoogleTest framework. The examples use rational numbers.
23.1 Google Test Framework
Before we explain how to use the Google Test framework, please ensure that you have the tools installed using this command on Linux:
Google Test is designed for C++, not C. The program's extension is .cpp for C++, not .c for C. This chapter writes unit tests ...
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