--TEST--
Text_Diff: PEAR Bug #6251 (too much trailing context)
--FILE--
<?php
include_once 'Text/Diff.php';
include_once 'Text/Diff/Renderer/unified.php';

$oldtext = <<<EOT

Original Text



ss
ttt
EOT;

$newtext = <<< EOT

Modified Text



ss
ttt
EOT;

$oldpieces = explode ("\n", $oldtext);
$newpieces = explode ("\n", $newtext);
$diff = &new Text_Diff ($oldpieces, $newpieces);

$renderer = &new Text_Diff_Renderer_unified(array('leading_context_lines' => 3, 'trailing_context_lines' => 3));

// We need to use var_dump, as the test runner strips trailing empty lines.
var_dump($renderer->render($diff));
?>
--EXPECT--
string(54) "@@ -1,5 +1,5 @@
 
-Original Text
+Modified Text
 
 
 
"