/**
* Create source adapter mock and set it into model object which tested in this class
*
* @param array $columns value which will be returned by method getColNames()
* @return \Magento\ImportExport\Model\Import\AbstractSource|\PHPUnit_Framework_MockObject_MockObject
*/
protected function _createSourceAdapterMock(array $columns)
{
/** @var $source \Magento\ImportExport\Model\Import\AbstractSource|\PHPUnit_Framework_MockObject_MockObject */
$source = $this->getMockForAbstractClass('Magento\\ImportExport\\Model\\Import\\AbstractSource', [], '', false, true, true, ['getColNames']);
$source->expects($this->any())->method('getColNames')->will($this->returnValue($columns));
$this->_model->setSource($source);
return $source;
}
