Fix a windows portability problem in trans.test. (CVS 3201)

FossilOrigin-Name: f2538dfdb608b7f849bfc5fac0ec9d0d8dece4c7

test/trans.test

@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script is database locks.
 #
-# $Id: trans.test,v 1.30 2006/02/13 18:35:06 drh Exp $
+# $Id: trans.test,v 1.31 2006/06/04 23:20:10 drh Exp $
 
 
 set testdir [file dirname $argv0]
@@ -793,11 +793,11 @@ puts $fd {
   sqlite_abort
 }
 close $fd
-exec cp -f test.db test.db-bu1
+file copy -force test.db test.db-bu1
 do_test trans-8.1 {
   catch {exec [info nameofexec] test.tcl}
-  exec cp -f test.db test.db-bu2
-  exec cp -f test.db-journal test.db-bu2-journal
+  file copy -force test.db test.db-bu2
+  file copy -force test.db-journal test.db-bu2-journal
   execsql {SELECT md5sum(x,y,z) FROM t2}
 } $checksum
 do_test trans-8.2 {