common extensions unit tests.

ExtensionURL generates the URL for an extension resource by name.

ExtractExtensions accepts a Page struct, specifically an ExtensionPage struct, and extracts the elements into a slice of Extension structs.

Get retrieves information for a specific extension using its alias.

List returns a Pager which allows you to iterate over the full collection of extensions.

ListExtensionURL generates the URL for the extensions resource collection.

Extension is a struct that represents an OpenStack extension.

ExtensionPage is the page returned by a pager when traversing over a collection of extensions.

GetResult temporarily stores the result of a Get call.