def setup(r):
        # now prove that both can be used at the same time
        r.addArchive('foo-1.0-1.src.rpm')
        # add the sorucedir foo first to "poison" the lookaside
        r.addSource('foo', dir = '/baz')
        r.addSource('foo', dir = '/bar', rpm = 'foo-1.0-1.src.rpm')