How do I run a whole test suite with Guile's default test runner

[Luis Felipe López Acevedo]

Hi,

I'm learning to program in Guile Scheme and currently reading and 
practicing unit testing with SRFI-64.

How do I make the default test runner in Guile run my whole test suite? 
I put all tests in a tests directory (see 
<https://bitbucket.org/sirgazil/guilelab/src>).

Thanks,

--
Luis Felipe López Acevedo
http://sirgazil.bitbucket.org/