A unit testing framework automatically issues a call to a remote testing automation framework on an originating system to automatically execute a functional test script specified in a unit testing framework test case through a functional testing framework on a target on a remote system. The originating system automatically issues a call to the remote testing automation framework to copy a functional test log resulting from executing the functional test script from the remote system to the originating system. The unit testing framework automatically evaluates whether the functional test log comprises at least one error. The unit testing framework, responsive to the functional test log comprising at least one error, automatically marks the unit testing framework test case as failed.