public function testToJson()
{
$converter = new Converter();
$this->assertEquals($converter->toJson('<h2>Test</h2>'), '{"data":[{"type":"heading","data":{"text":" Test"}}]}');
// a quote
$this->assertEquals($converter->toJson('<blockquote><p>Text</p><cite>Cite</cite></blockquote>'), '{"data":[{"type":"quote","data":{"text":" Text","cite":" Cite"}}]}');
$this->assertEquals($converter->toJson('<blockquote><p>Text</p></blockquote>'), '{"data":[{"type":"quote","data":{"text":" Text","cite":""}}]}');
$this->assertEquals($converter->toJson('<img src="/path/to/img.jpg" />'), '{"data":[{"type":"image","data":{"file":{"url":"\\/path\\/to\\/img.jpg"}}}]}');
}
