* Use *pkg-config* tool to acquire needed compilation and linking flags,
instead of hardcoding them. This ensures that flags are always up-to-date.
See more information from `here <#building-clients-using-sdl>`_.
+* If you want to mock SDL APIs in unit testing, SDL provides helper classes
+ for that. By using these helper classes you need to implement mock
+ implementation only for those SDL API functions which you use in the unit
+ tests. See more information from `doxygen documentation <#doxygen-generated-sdl-api-documentation>`_
+ of the helper classes:
+
+ * *include/sdl/tst/mockableasyncstorage.hpp: MockableAsyncStorage*
+ * *include/sdl/tst/mockablesyncstorage.hpp: MockableSyncStorage*
Using SDL APIs
==============