.

wcfs/wcfs_test.py

@@ -152,6 +152,16 @@ class tDB:
         t.wc.close()
         dbclose(t.root)
 
+    # open opens wcfs file corresponding to zf@at and starts to track it.
+    # see returned tFile for details.
+    def open(t, zf, at=None):   # -> tFile
+        return tFile(t, zf, at=at)
+
+    # openwatch opens /head/watch on wcfs.
+    # see returned tWatch for details.
+    def openwatch(t):   # -> tWatch
+        return tWatch(t)
+
     # change schedules zf to be changed according changeDelta at commit.
     #
     # changeDelta is {} blk -> data.
@@ -189,7 +199,7 @@ class tDB:
         t.head = head
         t._headv.append(head)
 
-        # sync wcfs
+        # synchronize wcfs to db
         t._wcsync()
 
         return head
@@ -239,16 +249,6 @@ class tDB:
         path = t.path(obj, at=at)
         return open(path, mode, 0)  # unbuffered
 
-    # open opens wcfs file corresponding to zf@at and starts to track it.
-    # see returned tFile for details.
-    def open(t, zf, at=None):   # -> tFile
-        return tFile(t, zf, at=at)
-
-    # openwatch opens /head/watch on wcfs.
-    # see returned tWatch for details.
-    def openwatch(t):   # -> tWatch
-        return tWatch(t)
-
 
 # tFile provides testing environment for one bigfile on wcfs.
 class tFile: