only run the tests when trying to make a new version (#109)

README.md

@@ -83,6 +83,7 @@
 - [Errors](#errors)
 - [FAQ](#faq)
 - [Installation](#installation)
+- [Contributing](#contributing)
 - [See Also](#see-also)
 - [License](#license)
 
@@ -840,6 +841,13 @@ Sure.
 $ npm install choo
 ```
 
+## Contributing
+Browser tests can be run with the right credentials via the `npm run test:browser`
+command.  This will be run automatically when `npm version` is executed.
+
+You may skip the tests by providing `SKIP_TEST=true` when running the version
+command.
+
 ## See Also
 - [budo](https://github.com/mattdesl/budo) - quick prototyping tool for
   `browserify`

package.json

@@ -9,8 +9,9 @@
     "test:server:cov": "standard && npm run deps && NODE_ENV=test istanbul cover tests/server/*",
     "test:browser": "standard && npm run deps && NODE_ENV=test zuul tests/browser/*",
     "test:browser:local": "standard && npm run deps && NODE_ENV=test zuul --local 8080 -- tests/browser/*",
-    "test:cov": "npm run test:server:cov && npm run test:browser",
-    "test": "npm run test:server && npm run test:browser"
+    "test:cov": "npm run test:server:cov",
+    "preversion": "if [ ! -z $SKIP_TEST ]; then npm run test:browser; fi",
+    "test": "npm run test:server"
   },
   "repository": "yoshuawuyts/choo",
   "keywords": [