Builder
constructor(volumeController: MockVolumeController = MockVolumeController(), mediaSurfaceController: MockMediaSurfaceController = MockMediaSurfaceController(), setupMocks: Boolean = true)
Parameters
volumeController 
the default MockVolumeController to use for the created MockBaseMediaManager
mediaSurfaceController  
the default MockMediaSurfaceController to use for the created MockBaseMediaManager
setupMocks 
If true this will automatically ensure that calls to create add a new MockBaseMediaManager to builtMediaManagers