Install catch by entering the following commands in the terminal:
sudo apt update sudo apt install catch
C++ Automated Test Cases in Headers
Catch is a multi-paradigm automated test framework for C++ and Objective-C. . Its key features are: * Distributed as a single header file with no dependencies. * Test cases are self-registering. * Test cases can be de divided into isolated sections. * Behaviour Driven Design style is possible with GIVEN-WHEN-THEN in place of test cases and sections. * Only one core assertion macro for comparisons; standard language operators are used for comparison, yet the expression is decomposed and properly logged.