.

wcfs/internal/xbtree_test.py

@@ -298,21 +298,28 @@ def test_iterSplitByN():
 
 
     assert X(0,0, 0)    == ( [0,0], )
-    assert X(0,0, 1)    == (        )
+    assert X(0,0, 1)    == ()
     assert X(0,1, 0)    == ( [0,1], )
-    assert X(0,1, 1)    == (        )
+    assert X(0,1, 1)    == ()
 
     assert X(0,2, 0)    == ( [0,2], )
     assert X(0,2, 1)    == ( [0,1,2], )
-    assert X(0,2, 2)    == (          )
+    assert X(0,2, 2)    == ()
 
     assert X(0,3, 0)    == ( [0,3], )
     assert X(0,3, 1)    == ( [0,1,3], [0,2,3] )
     assert X(0,3, 2)    == ( [0,1,2,3], )
+    assert X(0,3, 3)    == ()
 
     assert X(0,4, 0)    == ( [0,4], )
     assert X(0,4, 1)    == ( [0,1,4], [0,2,4], [0,3,4] )
     assert X(0,4, 2)    == ( [0,1,2,4], [0,1,3,4], [0,2,3,4] )
     assert X(0,4, 3)    == ( [0,1,2,3,4], )
-
-
+    assert X(0,4, 4)    == ()
+
+    assert X(0,5, 0)    == ( [0,5], )
+    assert X(0,5, 1)    == ( [0,1,5], [0,2,5], [0,3,5], [0,4,5] )
+    assert X(0,5, 2)    == ( [0,1,2,5], [0,1,3,5], [0,1,4,5], [0,2,3,5], [0,2,4,5], [0,3,4,5] )
+    assert X(0,5, 3)    == ( [0,1,2,3,5], [0,1,2,4,5], [0,1,3,4,5], [0,2,3,4,5] )
+    assert X(0,5, 4)    == ( [0,1,2,3,4,5], )
+    assert X(0,5, 5)    == ()