# Functions
CreateCertificate creates gRPC TLS certificate for testing.
NewPingClient returns a new ping client.
NewPingServer retruns a new Ping server.
RegisterService registers a new ping server service with the given gRPC server.
# Variables
MethodPing is the Ping method.
MethodWatchPings is the WatchPings method.
ServiceDesc is the PingService gRPC description.
# Structs
PingQuery is the PingServer query.
PingResponse is the response of the PingServer.
# Interfaces
PingClient is a testing PingServer client.
PingServer is a testing ping server interface.