def testLZMADeb(self):
        r = policytest.DummyRecipe(self.cfg)
        os.mkdir('/'.join((r.macros.builddir, r.theMainDir)))
        a = source.Archive(r, 'testlzma.deb', dir='/')
        a.doAction()
        self.assertTrue(os.path.isfile(r.macros.destdir + '/testme'))