[svn r37264] create the new development trunk

--HG--
branch : trunk

py/builtin/testing/test_set.py

@@ -0,0 +1,14 @@
+# some small tests to see whether sets are there and work
+
+from py.builtin import set, frozenset
+
+def test_simple():
+    s = set([1, 2, 3, 4])
+    assert s == set([3, 4, 2, 1])
+    s1 = s.union(set([5, 6]))
+    assert 5 in s1
+    assert 1 in s1
+
+def test_frozenset():
+    s = set([frozenset([0, 1]), frozenset([1, 0])])
+    assert len(s) == 1