/**
* @dataProvider validInferQTIVersionProvider
*/
public function testInferQTIVersionValid($file, $expectedVersion)
{
$dom = new DOMDocument('1.0', 'UTF-8');
$dom->load($file);
$this->assertEquals($expectedVersion, Utils::inferVersion($dom));
}
/**
* Infer the QTI version of the document from its XML definition.
*
* @return boolean|string false if cannot be infered otherwise a semantic version of the QTI version with major, minor and patch versions e.g. '2.1.0'.
*/
protected function inferVersion()
{
return XmlUtils::inferVersion($this->getDomDocument());
}