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-rw-r--r--tests/unittests/helpers.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/unittests/helpers.py b/tests/unittests/helpers.py
index 91a50e18..e020a3ec 100644
--- a/tests/unittests/helpers.py
+++ b/tests/unittests/helpers.py
@@ -175,6 +175,7 @@ class FilesystemMockingTestCase(ResourceUsingTestCase):
def patchOS(self, new_root):
patch_funcs = {
os.path: ['isfile', 'exists', 'islink', 'isdir'],
+ os: ['listdir'],
}
for (mod, funcs) in patch_funcs.items():
for f in funcs:
@@ -183,6 +184,7 @@ class FilesystemMockingTestCase(ResourceUsingTestCase):
setattr(mod, f, trap_func)
self.patched_funcs.append((mod, f, func))
+
def populate_dir(path, files):
os.makedirs(path)
for (name, content) in files.iteritems():