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+ README for unittest csnippet
+This is a simple unit testing framework for C code. The header unittest.h
+contains all assertion functions to use in your unit test. A python script -
+runtest.py - is used to to run all unit tests passed to it and print their
+The basic usage is as follows:
+1) Create your unit test using the following skeleton code:
+int main(int argc, char **argv)
+ return TEST_PASS;
+2) Add some assertions testing your code. You might need to include further
+3) Compile the unit test, linking it against the code you want to test.
+ Alternatively your unit test could also be part of the software your writing
+ and activated/deactivated through preprocessor macros.
+4) Run the unit test either manually or using runtest.py:
+ ./runtest.py <unittest>
+ When manually running the unit test, it returns 0 if the test was passed and
+ 1 if there was an assertion error. Additionally an error message is printed
+ on the first assertion error.