Injecting services

The table below summarises how to get services, from various contexts. In the first column are contexts/situations in which a developer could require services from DI. The second column indicates and links to the appropriate technique for that scenario.

All but one of these techniques (the last) provides full access to the services which are added to the container.

Context	Technique
NUnit style test method	Parameter inject into the test method
Reqnroll style binding class	Constructor inject into the binding class
Standalone Screenplay: ExecuteAsPerformanceAsync	Create a performance host, or use the service provider
Persona class	Constructor inject into the Persona class
Performable class, such as a Task	Use the actor's abilities