/**
* Test if trimming a string containing leading whitespace is only
* trimmed at the leading lines and not the trailing ones
*/
public function testTextWithLeadingWhitespaceIsTrimmed()
{
$ws = new ezcTemplateWhitespaceRemoval();
// Contains text with all whitespace characters at the start
$lines = array(array("", "\n"), array("\t", "\r"), array("\v", "\n"), array("a simple line", "\n"), array("and a second one with whitespace to keep ", false));
$leading = array(array("", false), array("", false), array("", false), array("a simple line", "\n"), array("and a second one with whitespace to keep ", false));
// No lines are changed so it should return false
$trailing = false;
self::assertSame($leading, $ws->trimLeading($lines), 'String with leading WS should be trimmed.');
self::assertSame($trailing, $ws->trimTrailing($lines), 'String without trailing WS should not be trimmed.');
}
