Issue #19572: More silently skipped tests explicitly skipped.
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py
index b6de524..15581d9 100644
--- a/Lib/test/test_builtin.py
+++ b/Lib/test/test_builtin.py
@@ -447,59 +447,6 @@
                 return 'a'
         self.assertRaises(TypeError, eval, 'dir()', globals(), C())
 
-    # Done outside of the method test_z to get the correct scope
-    z = 0
-    f = open(TESTFN, 'w')
-    f.write('z = z+1\n')
-    f.write('z = z*2\n')
-    f.close()
-    with check_py3k_warnings(("execfile.. not supported in 3.x",
-                              DeprecationWarning)):
-        execfile(TESTFN)
-
-    def test_execfile(self):
-        global numruns
-        if numruns:
-            return
-        numruns += 1
-
-        globals = {'a': 1, 'b': 2}
-        locals = {'b': 200, 'c': 300}
-
-        self.assertEqual(self.__class__.z, 2)
-        globals['z'] = 0
-        execfile(TESTFN, globals)
-        self.assertEqual(globals['z'], 2)
-        locals['z'] = 0
-        execfile(TESTFN, globals, locals)
-        self.assertEqual(locals['z'], 2)
-
-        class M:
-            "Test mapping interface versus possible calls from execfile()."
-            def __init__(self):
-                self.z = 10
-            def __getitem__(self, key):
-                if key == 'z':
-                    return self.z
-                raise KeyError
-            def __setitem__(self, key, value):
-                if key == 'z':
-                    self.z = value
-                    return
-                raise KeyError
-
-        locals = M()
-        locals['z'] = 0
-        execfile(TESTFN, globals, locals)
-        self.assertEqual(locals['z'], 2)
-
-        unlink(TESTFN)
-        self.assertRaises(TypeError, execfile)
-        self.assertRaises(TypeError, execfile, TESTFN, {}, ())
-        import os
-        self.assertRaises(IOError, execfile, os.curdir)
-        self.assertRaises(IOError, execfile, "I_dont_exist")
-
     def test_filter(self):
         self.assertEqual(filter(lambda c: 'a' <= c <= 'z', 'Hello World'), 'elloorld')
         self.assertEqual(filter(None, [1, 'hello', [], [3], '', None, 9, 0]), [1, 'hello', [3], 9])
@@ -1646,6 +1593,56 @@
         self.assertRaises(ValueError, x.translate, "1", 1)
         self.assertRaises(TypeError, x.translate, "1"*256, 1)
 
+class TestExecFile(unittest.TestCase):
+    # Done outside of the method test_z to get the correct scope
+    z = 0
+    f = open(TESTFN, 'w')
+    f.write('z = z+1\n')
+    f.write('z = z*2\n')
+    f.close()
+    with check_py3k_warnings(("execfile.. not supported in 3.x",
+                              DeprecationWarning)):
+        execfile(TESTFN)
+
+    def test_execfile(self):
+        globals = {'a': 1, 'b': 2}
+        locals = {'b': 200, 'c': 300}
+
+        self.assertEqual(self.__class__.z, 2)
+        globals['z'] = 0
+        execfile(TESTFN, globals)
+        self.assertEqual(globals['z'], 2)
+        locals['z'] = 0
+        execfile(TESTFN, globals, locals)
+        self.assertEqual(locals['z'], 2)
+
+        class M:
+            "Test mapping interface versus possible calls from execfile()."
+            def __init__(self):
+                self.z = 10
+            def __getitem__(self, key):
+                if key == 'z':
+                    return self.z
+                raise KeyError
+            def __setitem__(self, key, value):
+                if key == 'z':
+                    self.z = value
+                    return
+                raise KeyError
+
+        locals = M()
+        locals['z'] = 0
+        execfile(TESTFN, globals, locals)
+        self.assertEqual(locals['z'], 2)
+
+        unlink(TESTFN)
+        self.assertRaises(TypeError, execfile)
+        self.assertRaises(TypeError, execfile, TESTFN, {}, ())
+        import os
+        self.assertRaises(IOError, execfile, os.curdir)
+        self.assertRaises(IOError, execfile, "I_dont_exist")
+
+
 class TestSorted(unittest.TestCase):
 
     def test_basic(self):
@@ -1693,6 +1690,12 @@
         run_unittest(*args)
 
 def test_main(verbose=None):
+    global numruns
+    if not numruns:
+        with check_py3k_warnings(
+                (".+ not supported in 3.x", DeprecationWarning)):
+            run_unittest(TestExecFile)
+    numruns += 1
     test_classes = (BuiltinTest, TestSorted)
 
     _run_unittest(*test_classes)