// NewPingTest generates a TestFunc to connect and perform a ping.
func NewPingTest(c *client.Client, server string) testapi.TestFunc {
return func() error {
r, err := c.LookupServer(server)
if err != nil {
return err
}
cookie := make([]byte, 512)
_, err = rand.Read(cookie)
if err != nil {
return err
}
conn, err := r.Dial(c)
if err != nil {
return err
}
defer conn.Close()
return conn.Ping(nil)
}
}
