self.assert_(not match_architecture('amd64', 'i386'))
self.assert_(match_architecture('kfreebsd-amd64', 'kfreebsd-amd64'))
self.assert_(not match_architecture('kfreebsd-amd64', 'amd64'))
self.assert_(not match_architecture('amd64', 'i386'))
self.assert_(match_architecture('kfreebsd-amd64', 'kfreebsd-amd64'))
self.assert_(not match_architecture('kfreebsd-amd64', 'amd64'))