Enable tests using MODPY_PYTEST. Patch out the handful of tests that

need the unported delegator.py

converters/py-num2words/Makefile

@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.1.1.1 2019/06/15 12:13:04 robert Exp $
+# $OpenBSD: Makefile,v 1.2 2019/12/02 21:45:27 kmos Exp $
 
 COMMENT =	convert numbers to words
 
@@ -20,5 +20,8 @@ FLAVOR ?=
 
 MODPY_PI =		Yes
 MODPY_SETUPTOOLS =	Yes
+MODPY_PYTEST =		Yes
+
+TEST_DEPENDS =		devel/py-docopt${MODPY_FLAVOR}
 
 .include <bsd.port.mk>

converters/py-num2words/patches/patch-setup_py

@@ -0,0 +1,13 @@
+$OpenBSD: patch-setup_py,v 1.1 2019/12/02 21:45:27 kmos Exp $
+
+delegator isn't ported and we've patched out those tests
+
+Index: setup.py
+--- setup.py.orig
++++ setup.py
+@@ -75,5 +75,4 @@ setup(
+     classifiers=CLASSIFIERS,
+     scripts=['bin/num2words'],
+     install_requires=["docopt>=0.6.2"],
+-    tests_require=['delegator.py'],
+ )

converters/py-num2words/patches/patch-tests_test_cli_py

@@ -0,0 +1,22 @@
+$OpenBSD: patch-tests_test_cli_py,v 1.1 2019/12/02 21:45:27 kmos Exp $
+
+Delegator not imported yet, so skip these tests
+
+Index: tests/test_cli.py
+--- tests/test_cli.py.orig
++++ tests/test_cli.py
+@@ -20,11 +20,13 @@ from __future__ import unicode_literals
+ 
+ import os
+ import unittest
++import pytest
+ 
++pytest.skip("delegator not ported to OpenBSD yet", allow_module_level=True)
++
+ import delegator
+ 
+ import num2words
+-
+ 
+ class CliCaller(object):
+