diff --git a/models/tosca/deleteOnt_test.go b/models/tosca/deleteOnt_test.go
new file mode 100644
index 0000000..e9f9c82
--- /dev/null
+++ b/models/tosca/deleteOnt_test.go
@@ -0,0 +1,46 @@
+/*
+   Copyright 2017 the original author or authors.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   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
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+package tosca_test
+
+import (
+	"testing"
+
+	"gerrit.opencord.org/abstract-olt/models/tosca"
+)
+
+var deleteExpected = `tosca_definitions_version: tosca_simple_yaml_1_0
+imports:
+- custom_types/onudevice.yaml
+description: Delete an ont
+topology_template:
+  node_templates:
+    device#onu:
+      type: tosca.nodes.ONUDevice
+      properties:
+        serial_number: some_serial
+`
+var ontToDelete tosca.OntDelete
+
+//func NewOntProvision(serialNumber string, oltIP net.IP, ponPortNumber int) OntProvision {
+
+func TestOntDelete_NewOntDelete(t *testing.T) {
+	ontToDelete = tosca.NewOntDelete("some_serial")
+	ontYaml, _ := ontToDelete.ToYaml()
+	if ontYaml != deleteExpected {
+		t.Fatalf("Didn't generate the expected yaml\n Generated:\n%s \nExpected:\n%s\n", ontYaml, deleteExpected)
+	}
+}