Symfony\Component\VarDumper\Dumper\HtmlDumper::setDisplayOptions PHP Méthode

    public function setDisplayOptions(array $displayOptions)
    {
        $this->headerIsDumped = false;
        $this->displayOptions = $displayOptions + $this->displayOptions;
    }

    public function testLinkStub()
    {
        $var = array(new LinkStub(__CLASS__, 0, __FILE__));
        $cloner = new VarCloner();
        $dumper = new HtmlDumper();
        $dumper->setDumpHeader('<foo></foo>');
        $dumper->setDumpBoundaries('<bar>', '</bar>');
        $dumper->setDisplayOptions(array('fileLinkFormat' => '%f:%l'));
        $dump = $dumper->dump($cloner->cloneVar($var), true);
        $expectedDump = <<<'EODUMP'
<foo></foo><bar><span class=sf-dump-note>array:1</span> [<samp>
  <span class=sf-dump-index>0</span> => "<a href="%sStubCasterTest.php:0"><span class=sf-dump-str title="55 characters">Symfony\Component\VarDumper\Tests\Caster\StubCasterTest</span></a>"
</samp>]
</bar>
EODUMP;
        $this->assertStringMatchesFormat($expectedDump, $dump);
    }