Add upstream patch to run tests from project dir

python-tornado-test.patch

@@ -0,0 +1,12 @@
+diff -up tornado-4.4.1/tornado/test/options_test.py.test tornado-4.4.1/tornado/test/options_test.py
+--- tornado-4.4.1/tornado/test/options_test.py.test	2016-07-15 09:00:52.000000000 -0600
++++ tornado-4.4.1/tornado/test/options_test.py	2016-09-16 10:01:19.542583874 -0600
+@@ -36,7 +36,7 @@ class OptionsTest(unittest.TestCase):
+         options.define("port", default=80)
+         options.define("username", default='foo')
+         options.define("my_path")
+-        config_path = os.path.join(os.path.dirname(__file__),
++        config_path = os.path.join(os.path.dirname(os.path.abspath(__file__)),
+                                    "options_test.cfg")
+         options.parse_config_file(config_path)
+         self.assertEqual(options.port, 443)

python-tornado.spec

@@ -15,6 +15,9 @@ URL:            http://www.tornadoweb.org
 Source0:        https://pypi.python.org/packages/source/t/tornado/tornado-%{version}.tar.gz
 # Patch to use system CA certs instead of certifi
 Patch0:         python-tornado-cert.patch
+# Patch to run tests from project dir
+# https://github.com/tornadoweb/tornado/pull/1781
+Patch1:         python-tornado-test.patch
 
 BuildRequires:  python2-devel
 BuildRequires:  python2-backports_abc
@@ -96,6 +99,7 @@ ideal for real-time web services.
 %prep 
 %setup -q -n %{srcname}-%{version}
 %patch0 -p1 -b .cert
+%patch1 -p1 -b .test
 # remove shebang from files
 %{__sed} -i.orig -e '/^#!\//, 1d' *py tornado/*.py tornado/*/*.py