public function testGetSetHeadScript()
{
$view = new View();
$this->assertEquals('', $view->getHeadScripts());
$view->appendHeadScript('file.js');
$view->appendHeadScript('script', false);
$expected = "<script src=\"file.js\" type=\"text/javascript\"></script>\n";
$expected .= "<script type=\"text/javascript\">script</script>";
$this->assertEquals($expected, $view->getHeadScripts());
$view->prependHeadScript('file2.js');
$view->prependHeadScript('script2', false);
$expected2 = "<script type=\"text/javascript\">script2</script>\n";
$expected2 .= "<script src=\"file2.js\" type=\"text/javascript\"></script>\n";
$expected2 .= $expected;
$this->assertEquals($expected2, $view->getHeadScripts());
}