Moving gateway and storage driver to packages

pkgs/storage/storage_test.go

@@ -0,0 +1,27 @@
+package storage
+
+import (
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestPrintsStorage(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(StorageHandler))
+	defer server.Close()
+	res, err := http.Get(server.URL)
+	if err != nil {
+		log.Fatal(err)
+	}
+	body, err := ioutil.ReadAll(res.Body)
+	res.Body.Close()
+	if err != nil {
+		log.Fatal(err)
+	}
+	bodyString := string(body)
+	if bodyString != "Storage" {
+		log.Fatal("Expected 'Storage', Received '" + bodyString + "'")
+	}
+}