#!/bin/bash

rm -rf target/Mail
cp -r Mail/ target/

test_eq Mail target/Mail 
sync

before=`date +%s`
msync 1
after=`date +%s`

test_eq Mail target/Mail 
echo -n "(`expr $after - $before`s,"
sync

before=`date +%s`
diff -ruN Mail target/Mail
after=`date +%s`
echo -n " diff takes `expr $after - $before`s) "
