Returns a specification to start this module under a supervisor.

See Supervisor.

@spec get_port(pid()) :: :inet.port_number()

Returns the TCP port number on which the specified X509.Test.Server instance is listening.

@spec start_link({X509.Test.Suite.t(), Keyword.t()}) :: GenServer.on_start()

Starts a test server for the given test suite.

Options:

• :port - the TCP port to listen on; defaults to 0, meaning an ephemeral port is selected by the operating system, which may be retrieved using get_port/1
• :response - the data to send back to clients when a successful connection is established (default: "OK")