Extensions can add functionality to phpspec, such as, integration with a particular framework. See below for some example extensions.
Individual extensions will have their own documentation that you can follow.
Usually you can install an extension by adding it to your
file and updating your vendors.
You will need to tell phpspec that you want to use the extension. You can do this by adding it to the config file:
extensions: MageTest\PhpSpec\MagentoExtension\Extension: ~
You can pass options to the extension as well:
extensions: MageTest\PhpSpec\MagentoExtension\Extension: mage_locator: spec_prefix: spec src_path: public/app/code spec_path: spec/public/app/code code_pool: community
See the Configuration Cookbook for more about config files.