Tests for implementations of IReactorUNIX.
| Class | UNIXFamilyMixin | Test-helper defining mixin for things related to AF_UNIX sockets. | 
| Class | UNIXCreator | Create UNIX socket end points. | 
| Class | SendFileDescriptor | SendFileDescriptorAndBytessends a file descriptor and 
optionally some normal bytes and then closes its connection. | 
| Class | ReceiveFileDescriptor | ReceiveFileDescriptorprovides an API for waiting for file descriptors to be received. | 
| Class | UNIXTestsBuilder | Builder defining tests relating to IReactorUNIX. | 
| Class | UNIXDatagramTestsBuilder | Builder defining tests relating to IReactorUNIXDatagram. | 
| Class | SocketUNIXMixin | Mixin which uses IReactorSocket.adoptStreamPortto hand out listening UNIX ports. | 
| Class | ListenUNIXMixin | Mixin which uses IReactorTCP.listenUNIXto hand out 
listening UNIX ports. | 
| Class | UNIXPortTestsMixin | No class docstring; 2/2 methods documented | 
| Class | UNIXPortTestsBuilder | Tests for IReactorUNIX.listenUnix | 
| Class | UNIXFDPortTestsBuilder | Tests for IReactorUNIX.adoptStreamPort | 
| Class | UNIXAdoptStreamConnectionTestsBuilder | No class docstring; 3/3 methods documented | 
| Class | UnixClientTestsBuilder | Define tests for IReactorUNIX.connectUNIX. | 
| Function | _abstractPath | Return a new, unique abstract namespace path to be listened on. |