/**
* Test the JForm::loadFile method.
*
* This method loads a file and passes the string to the JForm::load method.
*
* @return void
*/
public function testLoadFile()
{
$form = new JFormInspector('form1');
// Test for files that don't exist.
$this->assertThat($form->loadFile('/tmp/example.xml'), $this->isFalse(), 'Line:' . __LINE__ . ' A file path that does not exist should return false.');
$this->assertThat($form->loadFile('notfound'), $this->isFalse(), 'Line:' . __LINE__ . ' A file name that does not exist should return false.');
// Testing loading a file by full path.
$this->assertThat($form->loadFile(__DIR__ . '/example.xml'), $this->isTrue(), 'Line:' . __LINE__ . ' XML file by full path should load successfully.');
$this->assertThat($form->getXml() instanceof SimpleXMLElement, $this->isTrue(), 'Line:' . __LINE__ . ' XML string should parse successfully.');
// Testing loading a file by file name.
$form = new JFormInspector('form1');
JForm::addFormPath(__DIR__);
$this->assertThat($form->loadFile('example'), $this->isTrue(), 'Line:' . __LINE__ . ' XML file by name should load successfully.');
$this->assertThat($form->getXml() instanceof SimpleXMLElement, $this->isTrue(), 'Line:' . __LINE__ . ' XML string should parse successfully.');
}