The file test/calculator_test.cpp contains one test case and a few in comments. Start by coming up with a few test cases and add them to the lists, then implement them one at a time, test-driving the solution forwards.
Build the project using the following commands.
git clone https://github.com/tdd-starters/cpp.git
cd cpp
cmake -S. -Bbuild
cmake --build build
Tests can be run directly in your IDE, for example CLion, or through the command line using one of the following methods
cd build
ctest
cd build
./bin/unit_tests
This project borrows from bast/gtest-demo.