diff --git a/tw/twdataloader/helpers.go b/tw/twdataloader/helpers.go
index c12e576..adf1971 100644
--- a/tw/twdataloader/helpers.go
+++ b/tw/twdataloader/helpers.go
@@ -47,6 +47,20 @@ func prepareTestServer(h *handlers) *httptest.Server {
 		case EndpointGetServers:
 			h.getServers(w, r)
 			return
+		case EndpointKillAll:
+			return
+		case EndpointKillAtt:
+			return
+		case EndpointKillDef:
+			return
+		case EndpointKillSup:
+			return
+		case EndpointKillAllTribe:
+			return
+		case EndpointKillAttTribe:
+			return
+		case EndpointKillDefTribe:
+			return
 		default:
 			w.WriteHeader(http.StatusNotFound)
 		}
diff --git a/tw/twdataloader/server_data_loader_test.go b/tw/twdataloader/server_data_loader_test.go
new file mode 100644
index 0000000..6c61716
--- /dev/null
+++ b/tw/twdataloader/server_data_loader_test.go
@@ -0,0 +1,19 @@
+package twdataloader
+
+import (
+	"testing"
+)
+
+func TestLoadOD(t *testing.T) {
+	t.Run("fallback to the not gzipped endpoint", func(t *testing.T) {
+
+	})
+
+	t.Run("invalid line format", func(t *testing.T) {
+
+	})
+
+	t.Run("success", func(t *testing.T) {
+
+	})
+}