public function testIsSingleQueryWhenSeveralConnectionsExist()
{
$queryData['checkout'] = false;
$this->cacheMock->expects($this->once())->method('load')->with('connection_config_cache')->willReturn(false);
$this->configMock->expects($this->once())->method('getConnectionName')->with('checkout_setup')->willReturn('checkout');
$this->cacheMock->expects($this->once())->method('save')->with(serialize($queryData), 'connection_config_cache', []);
$this->assertFalse($this->quoteResolver->isSingleQuery());
}
/**
* @return \Magento\Backend\Block\Widget\Grid
*/
protected function _prepareCollection()
{
$collection = $this->_quotesFactory->create();
if ($this->queryResolver->isSingleQuery()) {
$collection->prepareForProductsInCarts();
$collection->setSelectCountSqlType(\Magento\Reports\Model\Resource\Quote\Collection::SELECT_COUNT_SQL_TYPE_CART);
} else {
$collection->prepareActiveCartItems();
}
$this->setCollection($collection);
return parent::_prepareCollection();
}