DiffMatchPatch\DiffMatchPatchTest::testDiffPrettyHtml PHP Метод

    public function testDiffPrettyHtml()
    {
        $diffs = array(array(DiffMatchPatch::DIFF_EQUAL, "a\n"), array(DiffMatchPatch::DIFF_DELETE, "<B>b</B>"), array(DiffMatchPatch::DIFF_INSERT, "c&d"));
        $this->assertEquals('<span>a&para;<br></span><del style="background:#ffe6e6;">&lt;B&gt;b&lt;/B&gt;</del><ins style="background:#e6ffe6;">c&amp;d</ins>', $this->dmp->diff_prettyHtml($diffs));
    }