/**
  * @expectedException \Oro\Bundle\ImportExportBundle\Exception\LogicException
  * @expectedExceptionMessage Backend header doesn't contain fields: fax
  */
 public function testConvertToExportFormatExtraFields()
 {
     $importedRecordWithExtraData = array('firstName' => 'John', 'lastName' => 'Doe', 'fax' => '5555');
     $this->dataConverter->convertToExportFormat($importedRecordWithExtraData);
 }
 /**
  * {@inheritDoc}
  */
 public function convertToExportFormat(array $exportedRecord, $skipNullValues = true)
 {
     $exportedRecord = parent::convertToExportFormat($exportedRecord, $skipNullValues);
     // We need a simple string for GitHub API
     return reset($exportedRecord);
 }