/**
  * Test for Form::setFields method.
  *
  * @return void
  */
 public function testSetFields()
 {
     $form = new JFormInspector('form1');
     $this->assertThat($form->load(JFormDataHelper::$loadDocument), $this->isTrue(), 'Line:' . __LINE__ . ' XML string should load successfully.');
     $xml1 = simplexml_load_string('<form><field name="title" required="true" /><field name="ordering" /></form>');
     if ($xml1 === false) {
         $this->fail('Error in text XML data');
     }
     // Test without replace.
     $this->assertThat($form->setFields($xml1->field, null, false), $this->isTrue(), 'Line:' . __LINE__ . ' The setFields method should return true.');
     $this->assertThat($form->getFieldAttribute('title', 'required', 'default'), $this->equalTo('default'), 'Line:' . __LINE__ . ' The label should contain just the field name.');
     $this->assertThat($form->getField('ordering'), $this->logicalNot($this->isFalse()), 'Line:' . __LINE__ . ' The label should contain just the field name.');
 }