1 files changed, 14 insertions, 0 deletions
diff --git a/Lib/test/test_zipimport.py b/Lib/test/test_zipimport.py
index ba4e34a..61a6c0a 100644
--- a/Lib/test/test_zipimport.py
+++ b/Lib/test/test_zipimport.py
@@ -382,6 +382,20 @@ class UncompressedZipImportTestCase(ImportHooksBaseTestCase):
         files = {TESTMOD + ".py": (NOW, raise_src)}
         self.doTest(None, files, TESTMOD, call=self.doTraceback)
 
+    @unittest.skipIf(support.TESTFN_UNENCODABLE is None,
+                     "need an unencodable filename")
+    def testUndecodable(self):
+        filename = support.TESTFN_UNENCODABLE + ".zip"
+        z = ZipFile(filename, "w")
+        zinfo = ZipInfo(TESTMOD + ".py", time.localtime(NOW))
+        zinfo.compress_type = self.compression
+        z.writestr(zinfo, test_src)
+        z.close()
+        try:
+            zipimport.zipimporter(filename)
+        finally:
+            os.remove(filename)
+
 
 @unittest.skipUnless(zlib, "requires zlib")
 class CompressedZipImportTestCase(UncompressedZipImportTestCase):