diff --git a/.gitignore b/.gitignore
index fef922e..ba2cd8b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 __pycache__/
 docs/_build/
 build/
+htmlcov/
+*,cover
diff --git a/.travis.yml b/.travis.yml
index 95cffe4..9f18777 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,5 +17,5 @@ matrix:
     - python: "nightly"
 
 install:
-  - pip install pytest "typing$TYPING_VERSION"
-script: py.test -vv
+  - pip install pytest "typing$TYPING_VERSION" "pytest-cov>=2.5.1"
+script: py.test -vv --cov=injector --cov-branch --cov-report html --cov-report term