1 files changed, 18 insertions, 0 deletions
diff --git a/setuptools/tests/test_integration.py b/setuptools/tests/test_integration.py
index 3a6abeaa..11a6ff5a 100644
--- a/setuptools/tests/test_integration.py
+++ b/setuptools/tests/test_integration.py
@@ -7,6 +7,8 @@ import glob
 import os
 import sys
 
+from six.moves import urllib
+
 import pytest
 
 from setuptools.command.easy_install import easy_install
@@ -14,6 +16,22 @@ from setuptools.command import easy_install as easy_install_pkg
 from setuptools.dist import Distribution
 
 
+def setup_module(module):
+    packages = 'stevedore', 'virtualenvwrapper', 'pbr', 'novaclient'
+    for pkg in packages:
+        try:
+            __import__(pkg)
+            tmpl = "Integration tests cannot run when {pkg} is installed"
+            pytest.skip(tmpl.format(**locals()))
+        except ImportError:
+            pass
+
+    try:
+        urllib.request.urlopen('https://pypi.python.org/pypi')
+    except Exception as exc:
+        pytest.skip(str(exc))
+
+
 @pytest.fixture
 def install_context(request, tmpdir, monkeypatch):
     """Fixture to set up temporary installation directory.