t9.pl: Make more reliable

Sometimes the 'touch' didn't change the mtime since too little time had
passed!

diff --git a/test/scripts/txpl/t9.pl b/test/scripts/txpl/t9.pl
index 1fb738903184b4585da7ca3f1df50d5253beb65e..3f3781a438cf6cce2b564316de2802eda89624b3 100755 (executable)
--- a/test/scripts/txpl/t9.pl
+++ b/test/scripts/txpl/t9.pl
@@ -48,6 +48,7 @@ assert($txtpropbefore);
 assert($emlpropbefore);
 
 printInfo( "Touch local files");
+system( "sleep 1" );
 system( "touch $locDir/test.txt" );
 system( "touch $locDir/test.eml" );