Added utility function to retrieve the names of all hosts with a hypervisor.

[snaps.git] / snaps / openstack / utils / tests / nova_utils_tests.py

diff --git a/snaps/openstack/utils/tests/nova_utils_tests.py b/snaps/openstack/utils/tests/nova_utils_tests.py
index c4bc9cb..c7be5ef 100644 (file)
--- a/snaps/openstack/utils/tests/nova_utils_tests.py
+++ b/snaps/openstack/utils/tests/nova_utils_tests.py
@@ -53,6 +53,16 @@ class NovaSmokeTests(OSComponentTestCase):
         # This should not throw an exception
         nova.flavors.list()
 
+    def test_nova_get_hypervisor_hosts(self):
+        """
+        Tests to ensure that get_hypervisors() function works.
+        """
+        nova = nova_utils.nova_client(self.os_creds)
+
+        hosts = nova_utils.get_hypervisor_hosts(nova)
+        # This should not throw an exception
+        self.assertGreaterEqual(len(hosts), 1)
+
     def test_nova_connect_fail(self):
         """
         Tests to ensure that the improper credentials cannot connect.