Merge branch 'clean-up-test-runner' of https://github.com/alex/pyopenssl into clean-up-test-runner
diff --git a/OpenSSL/test/test_ssl.py b/OpenSSL/test/test_ssl.py
index cde8167..ec8c699 100644
--- a/OpenSSL/test/test_ssl.py
+++ b/OpenSSL/test/test_ssl.py
@@ -2167,6 +2167,8 @@
         client = socket()
         context = Context(TLSv1_METHOD)
         clientSSL = Connection(context, client)
+        # pytest.raises here doesn't work because of a bug in py.test:
+        # https://github.com/pytest-dev/pytest/issues/988
         try:
             clientSSL.connect(("127.0.0.1", 1))
         except error as e: