my $config = <<'GROK';
ADD UDP_LISTENER ( 515 )
ADD UDP_LISTENER ( 616, 657 )
ADD UDP_LISTENER ( 987 )
GROK

my @test_cases = (
   {  desc => "# Test 1",
      conf => $config,
      find => [ 'port = 515', 'port = 616', 'port = 657', 'port = 987' ],
   },
);