.

wcfs/wcfs_test.py

@@ -337,29 +337,6 @@ class tDB:
         return open(path, mode, 0)  # unbuffered
 
 
-    # XXX vvv misc -> tail?
-
-    # hat returns string for at.
-    # it gives both symbolic version and raw hex for at, for example:
-    #   @at2 (03cf7850500b5f66)
-    def hat(t, at):
-        try:
-            i = t._headv.index(at)
-        except ValueError:
-            return "@" + h(at)
-
-        return "@at%d (%s)" % (i, h(at))
-
-
-    # zfiles returns ZBigFiles that were ever changed under t.
-    def zfiles(t):
-        zfs = set()
-        for dF in t.dFtail:
-            for zf in dF.byfile:
-                if zf not in zfs:
-                    zfs.add(zf)
-        return zfs
-
     # iter_revv iterates through all possible at_i -> at_j -> at_k ... sequences.
     # at_i < at_j
     # NOTE all sequences go till head.
@@ -1316,9 +1293,34 @@ def test_tidtime_notrough():
         assert tidtime(at) > tidtime(atprev)
 
 
+# hat returns string for at.
+# it gives both symbolic version and raw hex for at, for example:
+#   @at2 (03cf7850500b5f66)
+@func(tDB)
+def hat(t, at):
+    try:
+        i = t._headv.index(at)
+    except ValueError:
+        return "@" + h(at)
+
+    return "@at%d (%s)" % (i, h(at))
+
+
+# zfiles returns ZBigFiles that were ever changed under t.
+@func(tDB)
+def zfiles(t):
+    zfs = set()
+    for dF in t.dFtail:
+        for zf in dF.byfile:
+            if zf not in zfs:
+                zfs.add(zf)
+    return zfs
+
 
 # dump_history prints change history in tabular form.
-# the output is useful to get overview of how file(s) are changed in tests.
+#
+# the output is useful while developing: to get overview of how file(s) are
+# changed in tests.
 @func(tDB)
 def dump_history(t):
     print('>>> Change history by file:\n')