SHORT REMINDER ON HOW TO RUN TESTS:

It's best to run tests with

$ make test

in the build dir. This way we are sure the compiled lib 
gets tested, and not the installed one.

Arguments to the test suite can be passed as follows:

$ TESTFLAGS="-foo bar" make test

VERBOSE OPTION AND SOME VALUES:

-verbose (test option) tunes the output of tests.

Values:

b   body of failed tests
e   error info of failed tests
s   notify whein a test is skipped
p   notify when a test passes
t   notify starting of a test
