1 files changed, 12 insertions, 1 deletions
diff --git a/mock/__init__.py b/mock/__init__.py
index 8f383f0..cdf5a16 100644
--- a/mock/__init__.py
+++ b/mock/__init__.py
@@ -1,4 +1,15 @@
 from __future__ import absolute_import
+
+import re, sys
+
+IS_PYPY = 'PyPy' in sys.version
+
 import mock.mock as _mock
 from mock.mock import *
-__all__ = _mock.__all__
+
+__version__ = '4.0.0b1'
+version_info = tuple(int(p) for p in
+                     re.match(r'(\d+).(\d+).(\d+)', __version__).groups())
+
+
+__all__ = ('__version__', 'version_info') + _mock.__all__