python3 compatibility

- __next__ for iterator interface
- six.next() to get next item
- list(dict.keys())
- popen2.popen4 -> subprocess
- s2b -> b"..." literals
- deprecated assertEquals -> assertEqual
- hub_test test_fork using run_python
- 1L -> 1 long literal
- many PEP-8 fixes

1 files changed, 6 insertions, 2 deletions

diff --git a/tests/mysqldb_test.py b/tests/mysqldb_test.py
index cfc9940..c4a77b0 100644
--- a/tests/mysqldb_test.py
+++ b/tests/mysqldb_test.py
@@ -122,14 +122,18 @@ class TestMySQLdb(LimitedTestCase):
         gt = eventlet.spawn(tick)
         curs.execute("select 1")
         rows = curs.fetchall()
-        self.assertEqual(rows, ((1L,),))
+        self.assertEqual(len(rows), 1)
+        self.assertEqual(len(rows[0]), 1)
+        self.assertEqual(rows[0][0], 1)
         self.assert_(counter[0] > 0, counter[0])
         gt.kill()
 
     def assert_cursor_works(self, cursor):
         cursor.execute("select 1")
         rows = cursor.fetchall()
-        self.assertEqual(rows, ((1L,),))
+        self.assertEqual(len(rows), 1)
+        self.assertEqual(len(rows[0]), 1)
+        self.assertEqual(rows[0][0], 1)
         self.assert_cursor_yields(cursor)
 
     def assert_connection_works(self, conn):