diff --git a/tobiko/__init__.py b/tobiko/__init__.py
index 57c0ea8be..77d2939b3 100644
--- a/tobiko/__init__.py
+++ b/tobiko/__init__.py
@@ -16,6 +16,7 @@ from __future__ import absolute_import
 from tobiko.common import _asserts
 from tobiko.common import _exception
 from tobiko.common import _fixture
+from tobiko.common import _logging
 from tobiko.common.managers import testcase as testcase_manager
 from tobiko.common.managers import loader as loader_manager
 from tobiko.common import _select
@@ -45,6 +46,9 @@ list_required_fixtures = _fixture.list_required_fixtures
 SharedFixture = _fixture.SharedFixture
 FixtureManager = _fixture.FixtureManager
 
+CaptureLogTest = _logging.CaptureLogTest
+CaptureLogFixture = _logging.CaptureLogFixture
+
 load_object = loader_manager.load_object
 load_module = loader_manager.load_module
 
diff --git a/tobiko/common/_logging.py b/tobiko/common/_logging.py
new file mode 100644
index 000000000..b0944a47f
--- /dev/null
+++ b/tobiko/common/_logging.py
@@ -0,0 +1,87 @@
+# Copyright 2019 Red Hat
+#
+#    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.
+from __future__ import absolute_import
+
+import logging
+
+from oslo_log import log
+
+import testtools
+from testtools import content
+
+from tobiko.common import _fixture
+
+
+LOG = log.getLogger(__name__)
+
+
+class CaptureLogFixture(_fixture.SharedFixture):
+
+    level = None
+    logger = logging.root
+    handler = None
+
+    def __init__(self, logger=None, level=None):
+        super(CaptureLogFixture, self).__init__()
+        if logger:
+            self.logger = logger
+        if level:
+            self.level = level
+
+    def setup_fixture(self):
+        self.handler = handler = CaptureLogHandler(level=self.level)
+        self.logger.addHandler(handler)
+        self.addCleanup(self.logger.removeHandler, handler)
+
+    def getDetails(self):
+        if self.handler:
+            return {'log': self.handler.content}
+        else:
+            return {}
+
+
+class CaptureLogHandler(logging.Handler):
+
+    def __init__(self, level=None):
+        if level is None:
+            from tobiko import config
+            CONF = config.CONF
+            if CONF.tobiko.debug:
+                level = logging.DEBUG
+            else:
+                level = logging.INFO
+        super(CaptureLogHandler, self).__init__(level)
+        self.records = []
+
+    def emit(self, record):
+        self.records.append(record)
+
+    @property
+    def content(self):
+        return content.Content(content.UTF8_TEXT, self.format_all)
+
+    def format_all(self):
+        for record in self.records:
+            yield (self.format(record) + '\n').encode()
+
+
+class CaptureLogTest(testtools.TestCase):
+
+    capture_log_level = logging.DEBUG
+    capture_log_logger = logging.root
+
+    def setUp(self):
+        self.useFixture(CaptureLogFixture(level=self.capture_log_level,
+                                          logger=self.capture_log_logger))
+        super(CaptureLogTest, self).setUp()
diff --git a/tobiko/config.py b/tobiko/config.py
index dab54e9d3..9b67a9f24 100644
--- a/tobiko/config.py
+++ b/tobiko/config.py
@@ -20,9 +20,12 @@ import os
 
 from oslo_config import cfg
 from oslo_log import log
+import testtools
+from testtools import monkey
 
 import tobiko
 
+
 LOG = log.getLogger(__name__)
 
 CONFIG_MODULES = ['tobiko.openstack.glance.config',
@@ -47,6 +50,14 @@ def _iter_config_dirs():
 
 CONFIG_DIRS = list(_iter_config_dirs())
 
+LOGGING_CONF_GROUP_NAME = "logging"
+
+LOGGING_OPTIONS = [
+    cfg.BoolOpt('capture_log',
+                default=True,
+                help="Whenever to capture LOG during test case excecution"),
+]
+
 HTTP_CONF_GROUP_NAME = "http"
 
 HTTP_OPTIONS = [
@@ -88,9 +99,15 @@ class GlobalConfig(object):
 CONF = GlobalConfig()
 
 
+class InitConfigFixture(tobiko.SharedFixture):
+
+    def setup_fixture(self):
+        init_tobiko_config()
+        init_environ_config()
+
+
 def init_config():
-    init_tobiko_config()
-    init_environ_config()
+    tobiko.setup_fixture(InitConfigFixture)
 
 
 def init_tobiko_config(default_config_dirs=None, product_name='tobiko',
@@ -113,6 +130,9 @@ def init_tobiko_config(default_config_dirs=None, product_name='tobiko',
 
 def register_tobiko_options(conf):
 
+    conf.register_opts(
+        group=cfg.OptGroup(LOGGING_CONF_GROUP_NAME), opts=LOGGING_OPTIONS)
+
     conf.register_opts(
         group=cfg.OptGroup(HTTP_CONF_GROUP_NAME), opts=HTTP_OPTIONS)
 
@@ -151,6 +171,8 @@ def setup_tobiko_config(conf):
         warnings_logger.logger.setLevel(log.ERROR)
 
     tobiko.setup_fixture(HttpProxyFixture)
+    if conf.logging.capture_log:
+        monkey.patch(testtools, 'TestCase', tobiko.CaptureLogTest)
 
     for module_name in CONFIG_MODULES:
         module = importlib.import_module(module_name)
diff --git a/tobiko/tests/unit/__init__.py b/tobiko/tests/unit/__init__.py
index 5d91f4799..22c7b6332 100644
--- a/tobiko/tests/unit/__init__.py
+++ b/tobiko/tests/unit/__init__.py
@@ -1,3 +1,4 @@
+# Copyright 2019 Red Hat
 #
 #    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
diff --git a/tobiko/tests/unit/_case.py b/tobiko/tests/unit/_case.py
index 2e8069598..60f44655e 100644
--- a/tobiko/tests/unit/_case.py
+++ b/tobiko/tests/unit/_case.py
@@ -1,3 +1,4 @@
+# Copyright 2019 Red Hat
 #
 #    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
diff --git a/tobiko/tests/unit/_patch.py b/tobiko/tests/unit/_patch.py
index ae8fa1fda..3961a66ba 100644
--- a/tobiko/tests/unit/_patch.py
+++ b/tobiko/tests/unit/_patch.py
@@ -1,3 +1,4 @@
+# Copyright 2019 Red Hat
 #
 #    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
diff --git a/tobiko/tests/unit/test_logging.py b/tobiko/tests/unit/test_logging.py
new file mode 100644
index 000000000..4a4a4aa22
--- /dev/null
+++ b/tobiko/tests/unit/test_logging.py
@@ -0,0 +1,32 @@
+# Copyright (c) 2019 Red Hat
+# All Rights Reserved.
+#
+#    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.
+from __future__ import absolute_import
+
+from oslo_log import log
+
+import tobiko
+from tobiko.tests import unit
+
+
+LOG = log.getLogger(__name__)
+
+
+class CapureLogTest(unit.TobikoUnitTest):
+
+    def test_capture_log_content(self):
+        with tobiko.CaptureLogFixture() as capture:
+            LOG.warning('Some debug line')
+        content = capture.getDetails()['log']
+        self.assertEqual('Some debug line\n', content.as_text())