Can someone please help me with. Suppose i have developed a big logic as a separate function. Is it possible for me to test the function alone independent of main routine using some testing tool. I plan to give all the possible inputs and verify my expected output with actual values. I am asking this since i find lot of bugs while doing actual tests and i have to keep flashing several times.
Yes, you can use an existing unit test library/framework to help you, or write your own test code to automate the testing.
Look up a C++ Reference and learn How To Ask Questions The Smart WayOriginally Posted by Bjarne Stroustrup (2000-10-14)
Look for the keywords "unit testing".
NOTE: Your post implies you are doing embedded development; I am NOT sure if unit testing is much harder or not when doing that.
But, I do know that writing portable C code should make it easier.
Tim S.
"...a computer is a stupid machine with the ability to do incredibly smart things, while computer programmers are smart people with the ability to do incredibly stupid things. They are,in short, a perfect match.." Bill Bryson
