diff --git a/heatclient/tests/unit/test_common_http.py b/heatclient/tests/unit/test_common_http.py
index bb2fa20..309db93 100644
--- a/heatclient/tests/unit/test_common_http.py
+++ b/heatclient/tests/unit/test_common_http.py
@@ -624,15 +624,6 @@ class HttpClientTest(testtools.TestCase):
         self.assertEqual(200, resp.status_code)
         self.assertEqual({}, body)
 
-    def test_get_system_ca_file(self):
-        chosen = '/etc/ssl/certs/ca-certificates.crt'
-        self.m.StubOutWithMock(os.path, 'exists')
-        os.path.exists(chosen).AndReturn(chosen)
-        self.m.ReplayAll()
-
-        ca = http.get_system_ca_file()
-        self.assertEqual(chosen, ca)
-
     def test_insecure_verify_cert_None(self):
         client = http.HTTPClient('https://foo', insecure=True)
         self.assertFalse(client.verify_cert)
diff --git a/heatclient/tests/unit/test_shell.py b/heatclient/tests/unit/test_shell.py
index 0e4bf03..dad8a9f 100644
--- a/heatclient/tests/unit/test_shell.py
+++ b/heatclient/tests/unit/test_shell.py
@@ -3449,34 +3449,6 @@ class ShellTestResources(ShellBase):
     def test_resource_list_no_resource_name(self):
         self._test_resource_list(False)
 
-    def test_resource_list_empty(self):
-        self.register_keystone_auth_fixture()
-        resp_dict = {"resources": []}
-        resp = fakes.FakeHTTPResponse(
-            200,
-            'OK',
-            {'content-type': 'application/json'},
-            jsonutils.dumps(resp_dict))
-        stack_id = 'teststack/1'
-        http.SessionClient.request(
-            '/stacks/%s/resources' % (
-                stack_id), 'GET').AndReturn(resp)
-
-        self.m.ReplayAll()
-
-        resource_list_text = self.shell('resource-list {0}'.format(stack_id))
-
-        self.assertEqual('''\
-+---------------+----------------------+---------------+-----------------+\
---------------+
-| resource_name | physical_resource_id | resource_type | resource_status |\
- updated_time |
-+---------------+----------------------+---------------+-----------------+\
---------------+
-+---------------+----------------------+---------------+-----------------+\
---------------+
-''', resource_list_text)
-
     def test_resource_list_nested(self):
         self.register_keystone_auth_fixture()
         resp_dict = {"resources": [{