3 files changed, 5 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index 77eb9c74..865cac15 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ dist
 *.pyc
 __pycache__
 .tox
+.coverage
diff --git a/test-requirements.txt b/test-requirements.txt
index 6bf38940..0e7fc8fb 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,6 +3,7 @@ httpretty>=0.7.1
 mock
 nose
 unittest2
+coverage
 
 # Only needed if you want to know the test times
 # nose-timer
diff --git a/tox.ini b/tox.ini
index 277858ed..08318a9f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -19,6 +19,9 @@ setenv =
 
 [testenv:py3]
 basepython = python3
+commands = {envpython} -m nose \
+    {posargs:--with-coverage --cover-erase \
+        --cover-branches --cover-package=cloudinit --cover-inclusive}
 
 [testenv:py26]
 commands = nosetests {posargs:tests}