NOTE: This function is also published on window for easy access.
NOTE: This function is declared ONLY WHEN running tests with jasmine or mocha
This function registers a module configuration code. It collects the configuration information which will be used when the injector is created by inject.
See inject for usage example
any number of modules which are represented as string aliases or as anonymous module initialization functions. The modules are used to configure the injector. The 'ng' and 'ngMock' modules are automatically loaded. If an object literal is passed each key-value pair will be registered on the module via $provide.value, the key being the string name (or token) to associate with the value on the injector.