Function PingForTest

export_test.go:36–46

PingForTest waits for the client's DERP connection and performs the meow/meowed handshake.

(t testing.TB, s *Server, c *Client)

// PingForTest waits for the client's DERP connection and performs the
// meow/meowed handshake.
func PingForTest(t testing.TB, s *Server, c *Client) PingResult {
	t.Helper()
	WaitForDERPForTest(t, s, c)
	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
	defer cancel()
	res, err := c.Ping(ctx)
	if err != nil {
		t.Fatalf("Ping: %v", err)
	}
	return res
}