release 0.9

tests/test_00_update.py

@@ -0,0 +1,11 @@
+class UpdateOptions(object):
+    master = False
+    develop = False
+    config = False
+    force = False
+
+def test_update():
+    from pythonbrew.commands.update import UpdateCommand
+    c = UpdateCommand()
+    c.run_command(UpdateOptions(), None)
+