all: implement router setup for ddwrt

internal/certs/root_ca_test.go

@@ -0,0 +1,27 @@
+package certs
+
+import (
+	"crypto/tls"
+	"net/http"
+	"testing"
+	"time"
+)
+
+func TestCACertPool(t *testing.T) {
+	c := &http.Client{
+		Transport: &http.Transport{
+			TLSClientConfig: &tls.Config{
+				RootCAs: CACertPool(),
+			},
+		},
+		Timeout: 2 * time.Second,
+	}
+	resp, err := c.Get("https://freedns.controld.com/p1")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer resp.Body.Close()
+	if !resp.TLS.HandshakeComplete {
+		t.Error("TLS handshake is not complete")
+	}
+}