Set up code coverage

.coveragerc

@@ -0,0 +1,3 @@
+[run]
+source=./toot
+command_line=-m pytest

Makefile

@@ -11,7 +11,9 @@ test:
 	pytest -v
 
 coverage:
-	py.test --cov=toot --cov-report html tests/
+	coverage erase
+	coverage run
+	coverage report
 
 clean :
 	find . -name "*pyc" | xargs rm -rf $1

requirements-dev.txt

@@ -1,7 +1,7 @@
+coverage
 keyring
 psycopg2-binary
 pytest
-pytest-cov
 pytest-xdist[psutil]
 pyxdg
 pyyaml