With googletest set up for use with the the Netbeans IDE it is relatively easy to start working on your code using Test Driven Development Methods. This article shows you how to develop a simple set of library functions using TDD.
Netbeans is my favoured IDE for C/C++ development. It has some support for test driven development but not for Googletest which I like for its simplicity. Find out how to use Googletest in Netbeans for embedded TDD.