def test_site_packages_dir(self):
"""
should return the site packages path for the active virtual environment
"""
self.assertEqual(spec_helpers.site_packages_dir(), os.path.join(
self.test_env, 'lib/python%s/site-packages' % sys.version[:3]))
def test_site_packages_dir_with_path_components(self):
"""
should return the site packages path for the active virtual environment
joined with any relative path components
"""
a = 'foo/bar'
b = 'biz/baz'
self.assertEqual(spec_helpers.site_packages_dir(a, b), os.path.join(
self.test_env, 'lib/python%s/site-packages' % sys.version[:3],
a, b))
