- fixed testcase to support timespan

t/03-report.t

@@ -48,7 +48,7 @@ is($? >> 8, 0, 'ta-tool report, base, exit status');
 $testapp->run(args =>'report --output-as-csv');
 #say "STDOUT:",$testapp->stdout;
 #say "STDERR:",$testapp->stderr;
-like($testapp->stdout, qr/^"set","subset","aip_state","flavour","value"\n"([a-z]+)",,"([a-z]+)","([a-z]+)",\d+(\.\d+)?\n/s, 'ta-tool report, base, stdout');
+like($testapp->stdout, qr/^"set","subset","timespan_from","timespan_to","aip_state","flavour","value"\n"([a-z]+)",,"\d{4}-\d{2}-\d{2}","\d{4}-\d{2}-\d{2}","([a-z]+)","([a-z]+)",\d+(\.\d+)?\n/s, 'ta-tool report, base, stdout');
 like($testapp->stderr, qr/^reporting for period/s, 'ta-tool report, base, stderr');
 is($? >> 8, 0, 'ta-tool report, base, exit status');