Index: head/graphics/libpillowfight/Makefile
===================================================================
--- head/graphics/libpillowfight/Makefile	(revision 475972)
+++ head/graphics/libpillowfight/Makefile	(revision 475973)
@@ -1,29 +1,36 @@
 # $FreeBSD$
 
 PORTNAME=	libpillowfight
 DISTVERSION=	0.2.4
 CATEGORIES=	graphics python
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Library containing various image processing algorithms
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	gmake:devel/gmake
+TEST_DEPENDS=	gmake:devel/gmake \
+		tox:devel/py-tox@${PY_FLAVOR}
 
 USES=		cmake:outsource
 USE_GITLAB=	yes
 GL_SITE=	https://gitlab.gnome.org/World
 GL_ACCOUNT=	OpenPaperwork
 GL_COMMIT=	3a7ebba75f4c060ac1707900bd8891e8d200b1c6
 USE_LDCONFIG=	yes
 
+TEST_USES=	python
+
 PLIST_FILES=	include/pillowfight/pillowfight.h \
 		include/pillowfight/util.h \
 		lib/libpillowfight.so
 
 pre-configure:
 	@cd ${WRKSRC} && ${GMAKE} version
+
+do-test: # many tests fail due to various reasons: https://gitlab.gnome.org/World/OpenPaperwork/libpillowfight/issues/18#note_279228
+	@cd ${WRKSRC} && ${GMAKE} test
 
 .include <bsd.port.mk>