Generate xunit reports (rally and tempest)

It adds xunit reports for rally-based and tempest-based testcases.
It completes the reports provided by snaps (thanks to Xtesting).

All rally related operations are moved to rally.
It allows removing the rally dependency to tempest which was false.

Change-Id: Ia7d2476f58f4f68b7c88442e50cad844037a36e9
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
(cherry picked from commit 3393f2016483555c27d612c69ec11274cc8aa72a)

6 files changed, 153 insertions, 128 deletions

diff --git a/functest/opnfv_tests/openstack/rally/rally.py b/functest/opnfv_tests/openstack/rally/rally.py
index bcc750d70..cd84657b5 100644
--- a/functest/opnfv_tests/openstack/rally/rally.py
+++ b/functest/opnfv_tests/openstack/rally/rally.py
@@ -11,7 +11,9 @@
 """Rally testcases implementation."""
 
 from __future__ import division
+from __future__ import print_function
 
+import fileinput
 import json
 import logging
 import os
@@ -28,7 +30,6 @@ from xtesting.core import testcase
 import yaml
 
 from functest.core import singlevm
-from functest.opnfv_tests.openstack.tempest import conf_utils
 from functest.utils import config
 from functest.utils import env
 
@@ -38,10 +39,13 @@ LOGGER = logging.getLogger(__name__)
 class RallyBase(singlevm.VmReady2):
     """Base class form Rally testcases implementation."""
 
-    # pylint: disable=too-many-instance-attributes
+    # pylint: disable=too-many-instance-attributes, too-many-public-methods
     TESTS = ['authenticate', 'glance', 'cinder', 'gnocchi', 'heat',
              'keystone', 'neutron', 'nova', 'quotas']
 
+    RALLY_CONF_PATH = "/etc/rally/rally.conf"
+    RALLY_AARCH64_PATCH_PATH = pkg_resources.resource_filename(
+        'functest', 'ci/rally_aarch64_patch.conf')
     RALLY_DIR = pkg_resources.resource_filename(
         'functest', 'opnfv_tests/openstack/rally')
     RALLY_SCENARIO_DIR = pkg_resources.resource_filename(
@@ -146,6 +150,57 @@ class RallyBase(singlevm.VmReady2):
         return test_file_name
 
     @staticmethod
+    def get_verifier_deployment_id():
+        """
+        Returns deployment id for active Rally deployment
+        """
+        cmd = ("rally deployment list | awk '/" +
+               getattr(config.CONF, 'rally_deployment_name') +
+               "/ {print $2}'")
+        proc = subprocess.Popen(cmd, shell=True,
+                                stdout=subprocess.PIPE,
+                                stderr=subprocess.STDOUT)
+        deployment_uuid = proc.stdout.readline().rstrip()
+        return deployment_uuid
+
+    @staticmethod
+    def create_rally_deployment(environ=None):
+        """Create new rally deployment"""
+        # set the architecture to default
+        pod_arch = env.get("POD_ARCH")
+        arch_filter = ['aarch64']
+
+        if pod_arch and pod_arch in arch_filter:
+            LOGGER.info("Apply aarch64 specific to rally config...")
+            with open(RallyBase.RALLY_AARCH64_PATCH_PATH, "r") as pfile:
+                rally_patch_conf = pfile.read()
+
+            for line in fileinput.input(RallyBase.RALLY_CONF_PATH):
+                print(line, end=' ')
+                if "cirros|testvm" in line:
+                    print(rally_patch_conf)
+
+        LOGGER.info("Creating Rally environment...")
+        try:
+            cmd = ['rally', 'deployment', 'destroy',
+                   '--deployment',
+                   str(getattr(config.CONF, 'rally_deployment_name'))]
+            output = subprocess.check_output(cmd)
+            LOGGER.info("%s\n%s", " ".join(cmd), output)
+        except subprocess.CalledProcessError:
+            pass
+
+        cmd = ['rally', 'deployment', 'create', '--fromenv',
+               '--name', str(getattr(config.CONF, 'rally_deployment_name'))]
+        output = subprocess.check_output(cmd, env=environ)
+        LOGGER.info("%s\n%s", " ".join(cmd), output)
+
+        cmd = ['rally', 'deployment', 'check']
+        output = subprocess.check_output(cmd)
+        LOGGER.info("%s\n%s", " ".join(cmd), output)
+        return RallyBase.get_verifier_deployment_id()
+
+    @staticmethod
     def update_keystone_default_role(rally_conf='/etc/rally/rally.conf'):
         """Set keystone_default_role in rally.conf"""
         if env.get("NEW_USER_ROLE").lower() != "member":
@@ -516,8 +571,9 @@ class RallyBase(singlevm.VmReady2):
                                     'nb success': success_rate}})
         self.details = payload
 
-    def generate_html_report(self):
-        """Save all task reports as single HTML
+    @staticmethod
+    def export_task(file_name, export_type="html"):
+        """Export all task results (e.g. html or xunit report)
 
         Raises:
             subprocess.CalledProcessError: if Rally doesn't return 0
@@ -525,9 +581,26 @@ class RallyBase(singlevm.VmReady2):
         Returns:
             None
         """
-        cmd = ["rally", "task", "report", "--deployment",
+        cmd = ["rally", "task", "export", "--type", export_type,
+               "--deployment",
                str(getattr(config.CONF, 'rally_deployment_name')),
-               "--out", "{}/{}.html".format(self.results_dir, self.case_name)]
+               "--to", file_name]
+        LOGGER.debug('running command: %s', cmd)
+        output = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
+        LOGGER.info("%s\n%s", " ".join(cmd), output)
+
+    @staticmethod
+    def verify_report(file_name, uuid, export_type="html"):
+        """Generate the verifier report (e.g. html or xunit report)
+
+        Raises:
+            subprocess.CalledProcessError: if Rally doesn't return 0
+
+        Returns:
+            None
+        """
+        cmd = ["rally", "verify", "report", "--type", export_type,
+               "--uuid", uuid, "--to", file_name]
         LOGGER.debug('running command: %s', cmd)
         output = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
         LOGGER.info("%s\n%s", " ".join(cmd), output)
@@ -564,11 +637,15 @@ class RallyBase(singlevm.VmReady2):
                 del environ['OS_TENANT_ID']
             except Exception:  # pylint: disable=broad-except
                 pass
-            conf_utils.create_rally_deployment(environ=environ)
+            self.create_rally_deployment(environ=environ)
             self.prepare_run(**kwargs)
             self.run_tests(**kwargs)
             self._generate_report()
-            self.generate_html_report()
+            self.export_task(
+                "{}/{}.html".format(self.results_dir, self.case_name))
+            self.export_task(
+                "{}/{}.xml".format(self.results_dir, self.case_name),
+                export_type="junit-xml")
             res = testcase.TestCase.EX_OK
         except Exception as exc:   # pylint: disable=broad-except
             LOGGER.error('Error with run: %s', exc)
diff --git a/functest/opnfv_tests/openstack/tempest/conf_utils.py b/functest/opnfv_tests/openstack/tempest/conf_utils.py
index 12671d4c1..d490ab036 100644
--- a/functest/opnfv_tests/openstack/tempest/conf_utils.py
+++ b/functest/opnfv_tests/openstack/tempest/conf_utils.py
@@ -10,11 +10,8 @@
 
 """Tempest configuration utilities."""
 
-from __future__ import print_function
-
 import json
 import logging
-import fileinput
 import os
 import subprocess
 
@@ -27,9 +24,6 @@ from functest.utils import env
 from functest.utils import functest_utils
 
 
-RALLY_CONF_PATH = "/etc/rally/rally.conf"
-RALLY_AARCH64_PATCH_PATH = pkg_resources.resource_filename(
-    'functest', 'ci/rally_aarch64_patch.conf')
 GLANCE_IMAGE_PATH = os.path.join(
     getattr(config.CONF, 'dir_functest_images'),
     getattr(config.CONF, 'openstack_image_file_name'))
@@ -46,44 +40,6 @@ CI_INSTALLER_TYPE = env.get('INSTALLER_TYPE')
 LOGGER = logging.getLogger(__name__)
 
 
-def create_rally_deployment(environ=None):
-    """Create new rally deployment"""
-    # set the architecture to default
-    pod_arch = env.get("POD_ARCH")
-    arch_filter = ['aarch64']
-
-    if pod_arch and pod_arch in arch_filter:
-        LOGGER.info("Apply aarch64 specific to rally config...")
-        with open(RALLY_AARCH64_PATCH_PATH, "r") as pfile:
-            rally_patch_conf = pfile.read()
-
-        for line in fileinput.input(RALLY_CONF_PATH):
-            print(line, end=' ')
-            if "cirros|testvm" in line:
-                print(rally_patch_conf)
-
-    LOGGER.info("Creating Rally environment...")
-
-    try:
-        cmd = ['rally', 'deployment', 'destroy',
-               '--deployment',
-               str(getattr(config.CONF, 'rally_deployment_name'))]
-        output = subprocess.check_output(cmd)
-        LOGGER.info("%s\n%s", " ".join(cmd), output)
-    except subprocess.CalledProcessError:
-        pass
-
-    cmd = ['rally', 'deployment', 'create', '--fromenv',
-           '--name', str(getattr(config.CONF, 'rally_deployment_name'))]
-    output = subprocess.check_output(cmd, env=environ)
-    LOGGER.info("%s\n%s", " ".join(cmd), output)
-
-    cmd = ['rally', 'deployment', 'check']
-    output = subprocess.check_output(cmd)
-    LOGGER.info("%s\n%s", " ".join(cmd), output)
-    return get_verifier_deployment_id()
-
-
 def create_verifier():
     """Create new verifier"""
     LOGGER.info("Create verifier from existing repo...")
@@ -119,20 +75,6 @@ def get_verifier_id():
     return verifier_uuid
 
 
-def get_verifier_deployment_id():
-    """
-    Returns deployment id for active Rally deployment
-    """
-    cmd = ("rally deployment list | awk '/" +
-           getattr(config.CONF, 'rally_deployment_name') +
-           "/ {print $2}'")
-    proc = subprocess.Popen(cmd, shell=True,
-                            stdout=subprocess.PIPE,
-                            stderr=subprocess.STDOUT)
-    deployment_uuid = proc.stdout.readline().rstrip()
-    return deployment_uuid
-
-
 def get_verifier_repo_dir(verifier_id):
     """
     Returns installed verifier repo directory for Tempest
diff --git a/functest/opnfv_tests/openstack/tempest/tempest.py b/functest/opnfv_tests/openstack/tempest/tempest.py
index 011c8b6fb..1ae37f91c 100644
--- a/functest/opnfv_tests/openstack/tempest/tempest.py
+++ b/functest/opnfv_tests/openstack/tempest/tempest.py
@@ -24,6 +24,7 @@ from xtesting.core import testcase
 import yaml
 
 from functest.core import singlevm
+from functest.opnfv_tests.openstack.rally import rally
 from functest.opnfv_tests.openstack.tempest import conf_utils
 from functest.utils import config
 from functest.utils import env
@@ -289,14 +290,6 @@ class TempestCommon(singlevm.VmReady2):
         LOGGER.info("Tempest %s success_rate is %s%%",
                     self.case_name, self.result)
 
-    def generate_report(self):
-        """Generate verification report."""
-        html_file = os.path.join(self.res_dir,
-                                 "tempest-report.html")
-        cmd = ["rally", "verify", "report", "--type", "html", "--uuid",
-               self.verification_id, "--to", str(html_file)]
-        subprocess.check_output(cmd)
-
     def update_rally_regex(self, rally_conf='/etc/rally/rally.conf'):
         """Set image name as tempest img_name_regex"""
         rconfig = configparser.RawConfigParser()
@@ -420,7 +413,7 @@ class TempestCommon(singlevm.VmReady2):
             del environ['OS_TENANT_ID']
         except Exception:  # pylint: disable=broad-except
             pass
-        self.deployment_id = conf_utils.create_rally_deployment(
+        self.deployment_id = rally.RallyBase.create_rally_deployment(
             environ=environ)
         if not self.deployment_id:
             raise Exception("Deployment create failed")
@@ -471,7 +464,12 @@ class TempestCommon(singlevm.VmReady2):
             self.apply_tempest_blacklist()
             self.run_verifier_tests(**kwargs)
             self.parse_verifier_result()
-            self.generate_report()
+            rally.RallyBase.verify_report(
+                os.path.join(self.res_dir, "tempest-report.html"),
+                self.verification_id)
+            rally.RallyBase.verify_report(
+                os.path.join(self.res_dir, "tempest-report.xml"),
+                self.verification_id, "junit-xml")
             res = testcase.TestCase.EX_OK
         except Exception:  # pylint: disable=broad-except
             LOGGER.exception('Error with run')
diff --git a/functest/tests/unit/openstack/rally/test_rally.py b/functest/tests/unit/openstack/rally/test_rally.py
index 334deb843..7d21e0deb 100644
--- a/functest/tests/unit/openstack/rally/test_rally.py
+++ b/functest/tests/unit/openstack/rally/test_rally.py
@@ -69,6 +69,21 @@ class OSRallyTesting(unittest.TestCase):
             return True
         return False
 
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.'
+                'RallyBase.get_verifier_deployment_id', return_value='foo')
+    @mock.patch('subprocess.check_output')
+    def test_create_rally_deployment(self, mock_exec, mock_get_id):
+        # pylint: disable=unused-argument
+        self.assertEqual(rally.RallyBase.create_rally_deployment(), 'foo')
+        calls = [
+            mock.call(['rally', 'deployment', 'destroy', '--deployment',
+                       str(getattr(config.CONF, 'rally_deployment_name'))]),
+            mock.call(['rally', 'deployment', 'create', '--fromenv', '--name',
+                       str(getattr(config.CONF, 'rally_deployment_name'))],
+                      env=None),
+            mock.call(['rally', 'deployment', 'check'])]
+        mock_exec.assert_has_calls(calls)
+
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.path.exists')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.os.makedirs')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
@@ -314,7 +329,7 @@ class OSRallyTesting(unittest.TestCase):
             self.rally_base.clean()
             self.assertEqual(mock_delete_flavor.call_count, 1)
 
-    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'create_rally_deployment')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'prepare_run')
@@ -323,19 +338,19 @@ class OSRallyTesting(unittest.TestCase):
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 '_generate_report')
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
-                'generate_html_report')
+                'export_task')
     def test_run_default(self, *args):
         self.assertEqual(self.rally_base.run(), testcase.TestCase.EX_OK)
         for func in args:
             func.assert_called()
 
-    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'create_rally_deployment', side_effect=Exception)
     def test_run_exception_create_rally_dep(self, mock_create_rally_dep):
         self.assertEqual(self.rally_base.run(), testcase.TestCase.EX_RUN_ERROR)
         mock_create_rally_dep.assert_called()
 
-    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'create_rally_deployment', return_value=mock.Mock())
     @mock.patch('functest.opnfv_tests.openstack.rally.rally.RallyBase.'
                 'prepare_run', side_effect=Exception)
@@ -372,22 +387,44 @@ class OSRallyTesting(unittest.TestCase):
 
     @mock.patch('subprocess.check_output',
                 side_effect=subprocess.CalledProcessError('', ''))
-    def test_generate_html_report_ko(self, *args):
+    def test_export_task_ko(self, *args):
+        file_name = "{}/{}.html".format(
+            self.rally_base.results_dir, self.rally_base.case_name)
         with self.assertRaises(subprocess.CalledProcessError):
-            self.rally_base.generate_html_report()
-        cmd = ["rally", "task", "report", "--deployment",
+            self.rally_base.export_task(file_name)
+        cmd = ["rally", "task", "export", "--type", "html", "--deployment",
                str(getattr(config.CONF, 'rally_deployment_name')),
-               "--out", "{}/{}.html".format(
-                   self.rally_base.results_dir, self.rally_base.case_name)]
+               "--to", file_name]
         args[0].assert_called_with(cmd, stderr=subprocess.STDOUT)
 
     @mock.patch('subprocess.check_output', return_value=None)
-    def test_generate_html_report(self, *args):
-        self.assertEqual(self.rally_base.generate_html_report(), None)
-        cmd = ["rally", "task", "report", "--deployment",
+    def test_export_task(self, *args):
+        file_name = "{}/{}.html".format(
+            self.rally_base.results_dir, self.rally_base.case_name)
+        self.assertEqual(self.rally_base.export_task(file_name), None)
+        cmd = ["rally", "task", "export", "--type", "html", "--deployment",
                str(getattr(config.CONF, 'rally_deployment_name')),
-               "--out", "{}/{}.html".format(
-                   self.rally_base.results_dir, self.rally_base.case_name)]
+               "--to", file_name]
+        args[0].assert_called_with(cmd, stderr=subprocess.STDOUT)
+
+    @mock.patch('subprocess.check_output',
+                side_effect=subprocess.CalledProcessError('', ''))
+    def test_verify_report_ko(self, *args):
+        file_name = "{}/{}.html".format(
+            self.rally_base.results_dir, self.rally_base.case_name)
+        with self.assertRaises(subprocess.CalledProcessError):
+            self.rally_base.verify_report(file_name, "1")
+        cmd = ["rally", "verify", "report", "--type", "html", "--uuid", "1",
+               "--to", file_name]
+        args[0].assert_called_with(cmd, stderr=subprocess.STDOUT)
+
+    @mock.patch('subprocess.check_output', return_value=None)
+    def test_verify_report(self, *args):
+        file_name = "{}/{}.html".format(
+            self.rally_base.results_dir, self.rally_base.case_name)
+        self.assertEqual(self.rally_base.verify_report(file_name, "1"), None)
+        cmd = ["rally", "verify", "report", "--type", "html", "--uuid", "1",
+               "--to", file_name]
         args[0].assert_called_with(cmd, stderr=subprocess.STDOUT)
 
 
diff --git a/functest/tests/unit/openstack/tempest/test_conf_utils.py b/functest/tests/unit/openstack/tempest/test_conf_utils.py
index 19b07ba3e..f99b02b50 100644
--- a/functest/tests/unit/openstack/tempest/test_conf_utils.py
+++ b/functest/tests/unit/openstack/tempest/test_conf_utils.py
@@ -13,6 +13,7 @@ import unittest
 
 import mock
 
+from functest.opnfv_tests.openstack.rally import rally
 from functest.opnfv_tests.openstack.tempest import conf_utils
 from functest.utils import config
 
@@ -21,21 +22,6 @@ class OSTempestConfUtilsTesting(unittest.TestCase):
     # pylint: disable=too-many-public-methods
 
     @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils'
-                '.get_verifier_deployment_id', return_value='foo')
-    @mock.patch('subprocess.check_output')
-    def test_create_rally_deployment(self, mock_exec, mock_get_id):
-        # pylint: disable=unused-argument
-        self.assertEqual(conf_utils.create_rally_deployment(), 'foo')
-        calls = [
-            mock.call(['rally', 'deployment', 'destroy', '--deployment',
-                       str(getattr(config.CONF, 'rally_deployment_name'))]),
-            mock.call(['rally', 'deployment', 'create', '--fromenv', '--name',
-                       str(getattr(config.CONF, 'rally_deployment_name'))],
-                      env=None),
-            mock.call(['rally', 'deployment', 'check'])]
-        mock_exec.assert_has_calls(calls)
-
-    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils'
                 '.LOGGER.debug')
     def test_create_verifier(self, mock_logger_debug):
         mock_popen = mock.Mock()
@@ -52,8 +38,8 @@ class OSTempestConfUtilsTesting(unittest.TestCase):
 
     @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
                 'create_verifier', return_value=mock.Mock())
-    @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
-                'create_rally_deployment', return_value=mock.Mock())
+    @mock.patch('functest.opnfv_tests.openstack.rally.rally.'
+                'RallyBase.create_rally_deployment', return_value=mock.Mock())
     def test_get_verifier_id_default(self, mock_rally, mock_tempest):
         # pylint: disable=unused-argument
         setattr(config.CONF, 'tempest_verifier_name', 'test_verifier_name')
@@ -76,7 +62,7 @@ class OSTempestConfUtilsTesting(unittest.TestCase):
             mock_stdout.configure_mock(**attrs)
             mock_popen.return_value = mock_stdout
 
-            self.assertEqual(conf_utils.get_verifier_deployment_id(),
+            self.assertEqual(rally.RallyBase.get_verifier_deployment_id(),
                              'test_deploy_id')
 
     def test_get_verif_repo_dir_default(self):
diff --git a/functest/tests/unit/openstack/tempest/test_tempest.py b/functest/tests/unit/openstack/tempest/test_tempest.py
index c1f245c72..646f88290 100644
--- a/functest/tests/unit/openstack/tempest/test_tempest.py
+++ b/functest/tests/unit/openstack/tempest/test_tempest.py
@@ -16,7 +16,6 @@ from xtesting.core import testcase
 
 from functest.opnfv_tests.openstack.tempest import tempest
 from functest.opnfv_tests.openstack.tempest import conf_utils
-from functest.utils import config
 
 
 class OSTempestTesting(unittest.TestCase):
@@ -26,15 +25,15 @@ class OSTempestTesting(unittest.TestCase):
         with mock.patch('os_client_config.get_config'), \
                 mock.patch('shade.OpenStackCloud'), \
                 mock.patch('functest.core.tenantnetwork.NewProject'), \
-                mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
-                           'conf_utils.create_rally_deployment'), \
+                mock.patch('functest.opnfv_tests.openstack.rally.rally.'
+                           'RallyBase.create_rally_deployment'), \
                 mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                            'conf_utils.create_verifier'), \
                 mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                            'conf_utils.get_verifier_id',
                            return_value='test_deploy_id'), \
-                mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
-                           'conf_utils.get_verifier_deployment_id',
+                mock.patch('functest.opnfv_tests.openstack.rally.rally.'
+                           'RallyBase.get_verifier_deployment_id',
                            return_value='test_deploy_id'), \
                 mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                            'conf_utils.get_verifier_repo_dir',
@@ -171,19 +170,6 @@ class OSTempestTesting(unittest.TestCase):
                 mock_logger_info. \
                     assert_any_call("Starting Tempest test suite: '%s'.", cmd)
 
-    @mock.patch('subprocess.check_output')
-    def test_generate_report(self, mock_popen):
-        self.tempestcommon.verification_id = "1234"
-        html_file = os.path.join(
-            os.path.join(
-                getattr(config.CONF, 'dir_results'),
-                self.tempestcommon.case_name),
-            "tempest-report.html")
-        cmd = ["rally", "verify", "report", "--type", "html", "--uuid",
-               "1234", "--to", html_file]
-        self.tempestcommon.generate_report()
-        mock_popen.assert_called_once_with(cmd)
-
     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                 'os.path.exists', return_value=False)
     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs',
@@ -260,8 +246,7 @@ class OSTempestTesting(unittest.TestCase):
                                   'apply_tempest_blacklist'), \
                 mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \
                 mock.patch.object(self.tempestcommon,
-                                  'parse_verifier_result'), \
-                mock.patch.object(self.tempestcommon, 'generate_report'):
+                                  'parse_verifier_result'):
             self._test_run(testcase.TestCase.EX_OK)
             args[0].assert_called_once_with()