diff --git a/src/tests/timesheet.t b/src/tests/timesheet.t
new file mode 100755
index 000000000..bd704980c
--- /dev/null
+++ b/src/tests/timesheet.t
@@ -0,0 +1,98 @@
+#! /usr/bin/perl
+################################################################################
+## task - a command line task list manager.
+##
+## Copyright 2006 - 2010, Paul Beckingham.
+## All rights reserved.
+##
+## This program is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free Software
+## Foundation; either version 2 of the License, or (at your option) any later
+## version.
+##
+## This program is distributed in the hope that it will be useful, but WITHOUT
+## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+## FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+## details.
+##
+## You should have received a copy of the GNU General Public License along with
+## this program; if not, write to the
+##
+##     Free Software Foundation, Inc.,
+##     51 Franklin Street, Fifth Floor,
+##     Boston, MA
+##     02110-1301
+##     USA
+##
+################################################################################
+
+use strict;
+use warnings;
+use Test::More tests => 9;
+
+# Create the rc file.
+if (open my $fh, '>', 'time.rc')
+{
+  print $fh "data.location=.\n";
+  close $fh;
+  ok (-r 'time.rc', 'Created time.rc');
+}
+
+# Create some tasks that were started/finished in different weeks, then verify
+# the presence and grouping in the timesheet report.
+#   P0   pending, this week
+#   PS0  started, this week
+#   PS1  started, last week
+#   PS2  started, 2wks ago
+#   D0   deleted, this week
+#   D1   deleted, last week
+#   D2   deleted, 2wks ago
+#   C0   completed, this week
+#   C1   completed, last week
+#   C2   completed, 2wks ago
+my $now     = time ();
+my $seven   = $now -  7 * 86_400;
+my $fourteen = $now - 14 * 86_400;
+
+if (open my $fh, '>', 'pending.data')
+{
+  print $fh <<EOF;
+[status:"pending" description:"P0" entry:"$fourteen"]
+[status:"pending" description:"PS0" entry:"$fourteen" start:"$now"]
+[status:"pending" description:"PS1" entry:"$fourteen" start:"$seven"]
+[status:"pending" description:"PS2" entry:"$fourteen" start:"$fourteen"]
+[status:"deleted" description:"D0" entry:"$fourteen" end:"$now"]
+[status:"deleted" description:"D1" entry:"$fourteen" end:"$seven"]
+[status:"deleted" description:"D2" entry:"$fourteen" end:"$fourteen"]
+[status:"completed" description:"C0" entry:"$fourteen" end:"$now"]
+[status:"completed" description:"C1" entry:"$fourteen" end:"$seven"]
+[status:"completed" description:"C2" entry:"$fourteen" end:"$fourteen"]
+EOF
+  close $fh;
+  ok (-r 'pending.data', 'Created pending.data');
+}
+
+my $output = qx{../task rc:time.rc timesheet};
+like ($output, qr/Completed.+C0.+Started.+PS0/ms, 'one week of started and completed');
+
+$output = qx{../task rc:time.rc timesheet 2};
+like ($output, qr/Completed.+C0.+Started.+PS0.+Completed.+C1.+Started.+PS1/ms, 'two weeks of started and completed');
+
+$output = qx{../task rc:time.rc timesheet 3};
+like ($output, qr/Completed.+C0.+Started.+PS0.+Completed.+C1.+Started.+PS1.+Completed.+C2.+Started.+PS2/ms, 'three weeks of started and completed');
+
+# Cleanup.
+unlink 'pending.data';
+ok (!-r 'pending.data', 'Removed pending.data');
+
+unlink 'completed.data';
+ok (!-r 'completed.data', 'Removed completed.data');
+
+unlink 'undo.data';
+ok (!-r 'undo.data', 'Removed undo.data');
+
+unlink 'time.rc';
+ok (!-r 'time.rc', 'Removed time.rc');
+
+exit 0;
+