/**
  * Test the successful execution of the 'read' method
  *
  * @return void
  */
 public function testReadSuccessNotValidatedCase()
 {
     $content = '<config><item name="test1"></item><item name="test2"></item></config>';
     $expectedResult = ['result_data'];
     $fileList = ['file' => $content];
     $this->fileResolverMock->expects($this->once())->method('get')->with('system.xml', 'global')->willReturn($fileList);
     $this->compilerMock->expects($this->once())->method('compile')->with($this->isInstanceOf('\\DOMElement'), $this->isInstanceOf('Magento\\Framework\\DataObject'), $this->isInstanceOf('Magento\\Framework\\DataObject'));
     $this->converterMock->expects($this->once())->method('convert')->with($this->isInstanceOf('\\DOMDocument'))->willReturn($expectedResult);
     $this->assertEquals($expectedResult, $this->reader->read());
 }
 /**
  * Tests that all source_models used in shipping are valid
  */
 public function testValidateShippingSourceModels()
 {
     $config = $this->_reader->read('adminhtml');
     $carriers = $config['config']['system']['sections']['carriers']['children'];
     foreach ($carriers as $carrier) {
         foreach ($carrier['children'] as $field) {
             if (isset($field['source_model'])) {
                 $model = $field['source_model'];
                 \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create($model);
             }
         }
     }
 }