.

wcfs/internal/xbtree_test.py

@@ -616,11 +616,15 @@ def test_restructure():
     assertB(b3, 3)
     assertB(b5, 5)
 
-
-
-    # XXX T2/B1-B3-B5
-    # XXX T2/T-T/B1-B3,5
-    # XXX
+    # -> T2/T-T/B1-T4/B3-B5     (add intermediate level in right arm)
+    R(z, 'T2/T-T/B1-T4/B3-B5')
+    tr, = assertT(z, [2], tl,'T')
+    assertT(tl, [], b1)
+    trr, = assertT(tr, [], 'T')
+    assertT(trr, [4], b3,b5)
+    assertB(b1, 1)
+    assertB(b3, 3)
+    assertB(b5, 5)