/**
* When clearing collected results, any stored quantity results should
* be removed from storage, preventing them from being reused.
*/
public function testClearResults()
{
// Side-effect test: results currently stored in session, setting the
// sessions quantity results to null will remove any existing results
// from being reused.
$this->_inventorySession->expects($this->once())->method('setQuantityResults')->with($this->identicalTo(null))->will($this->returnSelf());
$this->assertSame($this->_quantityCollector, $this->_quantityCollector->clearResults());
}
