diff --git a/conformance-tests/osm_client.py b/conformance-tests/osm_client.py
index 70831e4..9dd7f19 100644
--- a/conformance-tests/osm_client.py
+++ b/conformance-tests/osm_client.py
@@ -15,6 +15,8 @@
 
 from subprocess import run, PIPE
 import requests
+import time
+import os
 
 class OSMException(Exception):
     """A base class for MyProject exceptions."""
@@ -25,8 +27,9 @@
         self.message = kwargs.get('message')
 
 class OSM:
-    def __init__(self, osm_hostname):
+    def __init__(self, osm_hostname, port):
         self.osm_hostname = osm_hostname
+        self.port = port
 
     def run_command(self, command):
         p = run(["osm {}".format(command)], shell=True, stdout=PIPE, stderr=PIPE)
@@ -38,7 +41,8 @@
             return self.clean_output(p.stdout)
 
     def get_auth_token(self):
-        r = requests.post("https://{}:9999/osm/admin/v1/tokens".format(self.osm_hostname), verify=False, headers={"Accept":"application/json"}, json={
+
+        r = requests.post("https://{}:{}/osm/admin/v1/tokens".format(self.osm_hostname, self.port), verify=False, headers={"Accept":"application/json"}, json={
                 "username": "admin",
                 "password": "admin",
                 "project": "admin"
@@ -54,8 +58,17 @@
     def create_vnfd(self, filename):
         return self.run_command("vnfd-create {}".format(filename))
 
+    def create_ns(self, name, nsd, vim):
+        return self.run_command("ns-create --ns_name {} --nsd_name {} --vim_account {}".format(name, nsd, vim))
+
     def delete_nsd(self, id):
         return self.run_command("nsd-delete {}".format(id))
 
     def delete_vnfd(self, id):
-        return self.run_command("vnfd-delete {}".format(id))
\ No newline at end of file
+        return self.run_command("vnfd-delete {}".format(id))
+
+    def delete_ns(self, id):
+        self.run_command("ns-delete {}".format(id))
+        while (requests.get("https://{}:{}/osm/nslcm/v1/ns_instances/{}".format(self.osm_hostname, self.port, id), verify=False, headers={"Accept":"application/json", "Authorization":"Bearer {}".format(os.environ["AUTH_TOKEN"])}).status_code != 404):
+            print("Deleting NS...")
+            time.sleep(5)