diff --git a/examples/main_test.go b/examples/main_test.go
new file mode 100644
index 0000000..981e7ae
--- /dev/null
+++ b/examples/main_test.go
@@ -0,0 +1,45 @@
+//go:build nodejs || python || dotnet || java || all
+// +build nodejs python dotnet java all
+
+package examples
+
+import (
+	"net"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"golang.org/x/crypto/ssh/agent"
+)
+
+func TestMain(m *testing.M) {
+	if os.Getenv("SSH_AUTH_SOCK") == "" {
+		sock := sshagent()
+		os.Setenv("SSH_AUTH_SOCK", sock)
+	}
+
+	os.Exit(m.Run())
+}
+
+func sshagent() string {
+	dir := os.TempDir()
+	sock := filepath.Join(dir, "test.sock")
+
+	_ = os.Remove(sock)
+
+	l, err := net.Listen("unix", sock)
+	if err != nil {
+		panic(err)
+	}
+
+	go func() {
+		conn, err := l.Accept()
+		if err != nil {
+			panic(err)
+		}
+		a := agent.NewKeyring()
+		agent.ServeAgent(a, conn)
+	}()
+
+	return sock
+}
diff --git a/provider/internal/ssh_test.go b/provider/internal/ssh_test.go
index 224591d..a93ec60 100644
--- a/provider/internal/ssh_test.go
+++ b/provider/internal/ssh_test.go
@@ -4,7 +4,7 @@
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
-//	http://www.apache.org/licenses/LICENSE-2.0
+//     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,