.

wcfs/internal/xbtree_test.py

@@ -675,6 +675,13 @@ def test_restructure():
     assertB(b8,  8)
 
 
+    # ---- tricky cases
+
+    z = Z(0,1,2,3)
+    R(z, 'T2/T1-T3/B0-B1-T-T/B2-B3')
+    R(z, 'T2/T1-T/T-T-B2,3/B0-B1')
+
+
     # ---- tests on automatically generated topologies ----
     #
     # ( we make sure that Restructure can make the restructurement and that