diff --git a/tox.ini b/tox.ini
index a2ad3a48..5cf65e0b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 1.6
-envlist = py27,pep8
+envlist = py27,pep8,eslint,karma
 skipsdist = True
 
 [testenv]
@@ -8,8 +8,14 @@ usedevelop = True
 install_command = pip install -U {opts} {packages}
 setenv =
    VIRTUAL_ENV={envdir}
+   NOSE_WITH_OPENSTACK=1
+   NOSE_OPENSTACK_COLOR=1
+   NOSE_OPENSTACK_RED=0.05
+   NOSE_OPENSTACK_YELLOW=0.025
+   NOSE_OPENSTACK_SHOW_ELAPSED=1
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
+whitelist_externals = /usr/bin/npm
 commands = python manage.py test
 
 [testenv:pep8]
@@ -27,6 +33,18 @@ commands = python setup.py build_sphinx
 [testenv:debug]
 commands = oslo_debug_helper {posargs}
 
+[testenv:eslint]
+# npm must be installed on the system, for example
+# sudo apt-get install npm
+commands = npm install
+           npm run lint
+
+[testenv:karma]
+# npm must be installed on the system, for example
+# sudo apt-get install npm
+commands = npm install
+           npm test
+
 [flake8]
 # E123, E125 skipped as they are invalid PEP-8.