diff -ruN sysutils/py-supervisor.old/Makefile sysutils/py-supervisor/Makefile
--- sysutils/py-supervisor.old/Makefile	2012-10-22 12:12:59.000000000 +0400
+++ sysutils/py-supervisor/Makefile	2012-10-22 12:19:19.000000000 +0400
@@ -10,7 +10,19 @@
 MAINTAINER=	hizel@vyborg.ru
 COMMENT=	System to monitor and control a number of processes on UNIX-like OS
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}meld3>=0.6.4:${PORTSDIR}/www/py-meld3
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}meld3>=0.6.5:${PORTSDIR}/www/py-meld3
+TEST_DEPENDS:=	${RUN_DEPENDS} \
+		${PYTHON_PKGNAMEPREFIX}mock>0:${PORTSDIR}/devel/py-mock
+
+OPTIONS_DEFINE=	TESTS
+TESTS_DESC=	Install mock for running unit tests
+OPTIONSFILE?=	${PORT_DBDIR}/py-${PORTNAME}/options
+
+.include <bsd.port.options.mk>
+
+.if ${PORT_OPTIONS:MTESTS}
+BUILD_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}mock>0:${PORTSDIR}/devel/py-mock
+.endif
 
 PORTDOCS=	*.txt *.rst
 
@@ -37,4 +49,7 @@
 .endfor
 .endif
 
+regression-test: build
+	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYSETUP} test
+
 .include <bsd.port.mk>
diff -ruN sysutils/py-supervisor.old/files/patch-supervisor-tests-test_childutils.py sysutils/py-supervisor/files/patch-supervisor-tests-test_childutils.py
--- sysutils/py-supervisor.old/files/patch-supervisor-tests-test_childutils.py	1970-01-01 03:00:00.000000000 +0300
+++ sysutils/py-supervisor/files/patch-supervisor-tests-test_childutils.py	2012-10-22 12:23:18.000000000 +0400
@@ -0,0 +1,11 @@
+--- supervisor/tests/test_childutils.py
++++ supervisor/tests/test_childutils.py
+@@ -41,7 +41,7 @@ class ChildUtilsTests(unittest.TestCase):
+ 
+     def test_get_asctime(self):
+         from supervisor.childutils import get_asctime
+-        timestamp = time.mktime((2009, 1, 18, 22, 14, 7, 0, 0, 0))
++        timestamp = time.mktime((2009, 1, 18, 22, 14, 7, 0, 0, -1))
+         result = get_asctime(timestamp)
+         self.assertEqual(result, '2009-01-18 22:14:07,000')
+