diff --git a/helper.go b/helper.go
new file mode 100644
index 0000000..a98b345
--- /dev/null
+++ b/helper.go
@@ -0,0 +1,31 @@
+package app
+
+import (
+	"github.com/spf13/viper"
+	"kumoly.io/kumoly/app/auth"
+	"kumoly.io/kumoly/app/control"
+	"kumoly.io/kumoly/app/email"
+	"kumoly.io/kumoly/app/history"
+	"kumoly.io/kumoly/app/server"
+	"kumoly.io/kumoly/app/store"
+	"kumoly.io/kumoly/app/system"
+	"kumoly.io/kumoly/app/task"
+)
+
+func Default() *system.System {
+	store.Setup()
+	sys := system.New()
+	server := server.New(viper.GetString("name"))
+
+	auth.Setup()
+	auth.SetDB(store.DB)
+
+	sys.Inject(auth.Injector(server.API))
+	sys.Append(server, auth.New(server),
+		&task.Service{},
+		&history.Service{},
+		&email.Service{},
+		&control.Service{},
+	)
+	return sys
+}
diff --git a/main_test.go b/main_test.go
index 5b6e62b..16e4d53 100644
--- a/main_test.go
+++ b/main_test.go
@@ -2,32 +2,10 @@ package app
 
 import (
 	"testing"
-
-	"kumoly.io/kumoly/app/auth"
-	"kumoly.io/kumoly/app/control"
-	"kumoly.io/kumoly/app/email"
-	"kumoly.io/kumoly/app/history"
-	"kumoly.io/kumoly/app/server"
-	"kumoly.io/kumoly/app/store"
-	"kumoly.io/kumoly/app/system"
-	"kumoly.io/kumoly/app/task"
 )
 
 func TestMain(t *testing.T) {
-	store.Setup()
-	sys := system.New()
-	server := server.New("app")
-
-	auth.Setup()
-	auth.SetDB(store.DB)
-
-	sys.Inject(auth.Injector(server.API))
-	sys.Append(server, auth.New(server),
-		&task.Service{},
-		&history.Service{},
-		&email.Service{},
-		&control.Service{},
-	)
+	sys := Default()
 	go sys.Start()
 
 	<-sys.Done()