/**
* @param array $items
* @param string $result
*
* @dataProvider dataProviderGetGridIdsJsonWithUseSelectAll
*/
public function testGetGridIdsJsonWithUseSelectAll(array $items, $result)
{
$this->_block->setUseSelectAll(true);
$collectionMock = $this->getMockBuilder('Magento\\Framework\\Data\\Collection')->disableOriginalConstructor()->getMock();
$this->_gridMock->expects($this->once())->method('getCollection')->willReturn($collectionMock);
$collectionMock->expects($this->once())->method('clear')->willReturnSelf();
$collectionMock->expects($this->once())->method('setPageSize')->with(0)->willReturnSelf();
$collectionMock->expects($this->once())->method('getAllIds')->willReturn($items);
$this->assertEquals($result, $this->_block->getGridIdsJson());
}
