Increase coverage % for oauth2client.appengine.
Reviewed in http://codereview.appspot.com/5795070/.
diff --git a/Makefile b/Makefile
index 2ae75e3..9206715 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,14 @@
python runtests.py tests/test_schema.py
python runtests.py tests/test_oauth2client_appengine.py
+
+.PHONY: coverage
+coverage:
+ coverage erase
+ find tests -name "test_*.py" | xargs --max-args=1 coverage run -a runtests.py
+ coverage report
+ coverage html
+
.PHONY: docs
docs:
cd docs; ./build.sh