Initial revision
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py
new file mode 100644
index 0000000..33fef8d
--- /dev/null
+++ b/Lib/test/test_builtin.py
@@ -0,0 +1,13 @@
+# Python test set -- part 4, built-in functions
+
+from test_support import *
+
+print '4. Built-in functions'
+
+print 'test_b1'
+unload('test_b1')
+import test_b1
+
+print 'test_b2'
+unload('test_b2')
+import test_b2