Merge pull request #1 from swalx/swalx/fix-no-feedback-missing-invali…

…d-authtoken

swalx/fix no feedback missing invalid authtoken

session.go

@@ -788,6 +788,7 @@ func Connect(ctx context.Context, opts ...ConnectOption) (Session, error) {
 			again = false
 		case again && err != nil: // error on reconnect
 			errs = multierr.Append(errs, err)
+			return nil, errs
 		case !again: // gave up trying to reconnect
 			errs = multierr.Append(errs, err)
 			return nil, errs

session_test.go

@@ -1,6 +1,7 @@
 package ngrok
 
 import (
+	"context"
 	"testing"
 
 	"github.com/stretchr/testify/require"
@@ -20,3 +21,9 @@ func TestUserAgent(t *testing.T) {
 	}).ToUserAgent()
 	require.Equal(t, "agent-official-go/3.2.1 ({\"ProxyType\": \"socks5\", \"ConfigVersion\": \"2\"})", s)
 }
+
+func TestConnect(t *testing.T) {
+	// ensure err if token is invalid or is missing
+	_, err := Connect(context.Background())
+	require.Error(t, err)
+}