Merge branch 'doc' of https://github.com/srizzling/silverstripe-behat-extension into srizzling-doc

Conflicts:
	README.md

README.md

@@ -84,6 +84,8 @@ In order to run specific tests only, use their feature file name:
 
 This will start a Firefox browser by default. Other browsers and profiles can be configured in `behat.yml`.
 
+For example, if you want to start a Chrome Browser you can following the instructions provided [here](docs/chrome-behat.md).
+
 ## Tutorials
 
  * [Tutorial: Testing Form Submissions](docs/tutorial.md)

docs/chrome-behat.md

@@ -0,0 +1,30 @@
+#Running Behat Tests using Chrome
+If you would like to run Behat Tests using Google Chrome here are a few steps I went through to get that setup.
+
+1) [Download the Google Chrome Webdriver](http://chromedriver.storage.googleapis.com/index.html?path=2.8/)
+
+2) Unzip the file, and place the chromedriver file in a known location.
+
+3) Now edit the `behat.yml` file and create a new profile for using Chrome by adding the following below the default profile.
+
+```
+      default_session: selenium2
+      javascript_session: selenium2
+      goutte: ~
+      selenium2:
+        browser: chrome
+    SilverStripe\BehatExtension\Extension:
+      screenshot_path: %behat.paths.base%/_artifacts/screenshots
+```
+
+4) Now we need to use the new webdriver with Selenium. 
+
+```
+java -jar selenium-server.jar -Dwebdriver.chrome.driver="/path/to/chromedriver"
+```
+
+5) Now run your behat steps with the chrome profile.
+
+```
+behat @mysite --profile=chrome
+```