public function testPretty()
{
$data = '{
"prop1": "",
"prop2": {
"inner1": [
{"lat": 50, "lng": 120},
{"lat": 27, "lng": 3}
],
"inner2": 2
},
"prop3": [],
"prop4": null,
"prop5": 5,
"prop6": {}
}';
$expected = $this->getFileExpected(__FUNCTION__);
$data = $this->fromJson($data);
$result = Utils::dataToJson($data, true);
$this->assertEquals($expected, $result);
}
