opener fix and tests

git-svn-id: http://pyfilesystem.googlecode.com/svn/trunk@751 67cdc799-7952-0410-af00-57a81ceafa0f

2 files changed, 33 insertions, 1 deletions

diff --git a/fs/opener.py b/fs/opener.py
index 4f3c741..4ac03d2 100644
--- a/fs/opener.py
+++ b/fs/opener.py
@@ -125,7 +125,7 @@ class _FSClosingFile(FileWrapper):
     """A file like object that closes its parent FS when closed itself"""
     def close(self):
         fs = getattr(self, '_closefs', None)
-        ret = super(_FSClosingFile).close()
+        ret = super(_FSClosingFile, self).close()
         if fs is not None:
             fs.close
         return ret
diff --git a/fs/tests/test_opener.py b/fs/tests/test_opener.py
new file mode 100644
index 0000000..7367057
--- /dev/null
+++ b/fs/tests/test_opener.py
@@ -0,0 +1,32 @@
+"""
+
+  fs.tests.test_opener:  testcases for FS opener
+
+"""
+
+import unittest
+import tempfile
+import shutil
+
+from fs.opener import opener
+from fs import path
+
+class TestOpener(unittest.TestCase):
+
+    def setUp(self):
+        self.temp_dir = tempfile.mkdtemp(u"fstest_opener")
+
+    def tearDown(self):
+        shutil.rmtree(self.temp_dir)
+
+    def testOpen(self):
+        filename = path.join(self.temp_dir, 'foo.txt')
+        file_object = opener.open(filename, 'wb')
+        file_object.close()
+        self.assertTrue(file_object.closed)
+
+
+
+
+
+