diff --git a/.travis.yml b/.travis.yml
index 5a6923fe..757401ee 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,10 @@ language: node_js
 
 node_js:
   - 0.10
-  - 0.12
+  # TODO: Re-enable v0.12 builds.
+  # Radium Ticket: https://github.com/FormidableLabs/radium/issues/138
+  # Upstream Jest Ticket: https://github.com/facebook/jest/issues/243
+  #- 0.12
 
 # Use container-based Travis infrastructure.
 sudo: false
@@ -18,3 +21,6 @@ branches:
 
 script:
   - npm run lint
+  - npm run test
+  # Upload to coveralls, but don't _fail_ if coveralls is down.
+  - cat coverage/lcov.info node_modules/.bin/coveralls || echo "Coveralls upload failed"
diff --git a/README.md b/README.md
index 9b8ded05..300a480a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
-[![Travis Status](https://api.travis-ci.org/FormidableLabs/radium.svg)](https://travis-ci.org/FormidableLabs/radium)
-[![npm package](https://img.shields.io/npm/v/radium.svg)](https://www.npmjs.org/package/radium)
-[![dependency status](https://img.shields.io/david/FormidableLabs/radium.svg)](https://david-dm.org/FormidableLabs/radium)
+[![Travis Status][trav_img]][trav_site]
+[![Coverage Status][cov_img]][cov_site]
+[![NPM Package][npm_img]][npm_site]
+[![Dependency Status][david_img]][david_site]
 
 # Radium
 
@@ -125,3 +126,12 @@ npm run examples
 ## Contributing
 
 Please see [CONTRIBUTING](CONTRIBUTING.md)
+
+[trav_img]: https://api.travis-ci.org/FormidableLabs/radium.svg
+[trav_site]: https://travis-ci.org/FormidableLabs/radium
+[cov_img]: https://img.shields.io/coveralls/FormidableLabs/radium.svg
+[cov_site]: https://coveralls.io/r/FormidableLabs/radium
+[npm_img]: https://img.shields.io/npm/v/radium.svg
+[npm_site]: https://www.npmjs.org/package/radium
+[david_img]: https://img.shields.io/david/FormidableLabs/radium.svg
+[david_site]: https://david-dm.org/FormidableLabs/radium
diff --git a/package.json b/package.json
index a0b1d7cb..0c6aef07 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "dist": "webpack && webpack --config=webpack.config.minified.js",
     "examples": "webpack-dev-server --config examples/webpack.config.js --no-info --content-base examples/",
     "test": "jest",
-    "lint": "eslint modules/"
+    "lint": "eslint modules"
   },
   "license": "MIT",
   "peerDependencies": {
@@ -26,6 +26,7 @@
     "lodash": "^3.2.0"
   },
   "devDependencies": {
+    "coveralls": "^2.11.2",
     "eslint": "^0.19.0",
     "jest-cli": "^0.4.0",
     "jsx-loader": "^0.12.2",