.

wcfs/internal/xbtree_test.py

@@ -44,7 +44,8 @@ def test_structureOf():
     t, keys = testBTrees.DegenerateBTree("testBasicOps")._build_degenerate_tree()
     assert keys == [1, 3, 5, 7, 11]
 
-    assert xbtree.StructureOf(t) == T([4],
+    _ = xbtree.StructureOf(t)
+    assert _ == T([4],
                    T([2],
                         T([], B(1)), T([], B(3))),
                    T([],
@@ -53,25 +54,7 @@ def test_structureOf():
                             T([], B(7)),
                             T([], B(11))) ))
 
-    #assert xbtree.TopoEncode(t) == 'T4/T2-T/T-T-T6,10/B1-B3-T-T-T/T-B7-B11/B5'
-
-    """
-    #assert btree.TopoEncodingOf(t) == ((4,), (2,), ø(4), (6,10), ø(5?), ø(7), ø(11), x(5?))
-
-    assert btree.TopoEncode(t) == \
-        (4,), (2,),(), (),(),(6,10), B(1),B(3),(),(),(), (),B(7),B(11), B(5)
-
-        # T4 T2-T T-T-T6,10 B1-B3-T-T-T T-B7-B11 B5     <-- good
-
-        # T4·T2-T·T-T-T6,10·B1-B3-T-T-T·T-B7-B11·B5.    <- ?
-        # T4/T2-T/T-T-T6,10/B1-B3-T-T-T/T-B7-B11/B5     <- ? y
-    """
-
-    """
-    assert xbtree.TopologyOf(t) == ( (4,),
-                                     ((2,),      ()),
-                                     (((), ()),  (6, 10)),
-    """
+    assert xbtree.TopoEncode(_) == 'T4/T2-T/T-T-T6,10/B1-B3-T-T-T/T-B7-B11/B5'
 
 
 def test_topoEncoding():