Index: head/devel/py-tree-format/Makefile
===================================================================
--- head/devel/py-tree-format/Makefile	(revision 480264)
+++ head/devel/py-tree-format/Makefile	(revision 480265)
@@ -1,25 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	tree-format
 PORTVERSION=	0.1.2
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	matthew@FreeBSD.org
 COMMENT=	Generate nicely formatted trees
 
 LICENSE=	APACHE20
 
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}testtools>0:devel/py-testtools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 do-test:
-	@cd ${WRKSRC} && ${LOCALBASE}/bin/tox-${PYTHON_VER} -e py${PYTHON_SUFFIX}
+	cd ${WRKSRC} && \
+	${PYTHON_CMD} setup.py --version && \
+	${PYTHON_CMD} -m unittest discover tree_format.tests
 
 .include <bsd.port.mk>