Issue 19572: More silently skipped tests explicitly skipped.
diff --git a/Lib/test/test_array.py b/Lib/test/test_array.py
index cccb705..e1362b2 100755
--- a/Lib/test/test_array.py
+++ b/Lib/test/test_array.py
@@ -946,7 +946,7 @@
         try:
             import gc
         except ImportError:
-            return
+            self.skipTest('gc module not available')
         a = array.array(self.typecode)
         l = [iter(a)]
         l.append(l)