public function testAssignCustomer()
{
$cartId = 220;
$customerId = 455;
$storeId = 5;
$quoteMock = $this->getMock('\\Magento\\Quote\\Model\\Quote', ['getCustomerId', 'setCustomer', 'setCustomerIsGuest'], [], '', false);
$customerMock = $this->getMock('\\Magento\\Customer\\Api\\Data\\CustomerInterface', [], [], '', false);
$this->quoteRepositoryMock->expects($this->once())->method('getActive')->with($cartId)->willReturn($quoteMock);
$this->customerRepositoryMock->expects($this->once())->method('getById')->with($customerId)->willReturn($customerMock);
$customerModelMock = $this->getMock('\\Magento\\Customer\\Model\\Customer', ['load', 'getSharedStoreIds'], [], '', false);
$this->customerFactoryMock->expects($this->once())->method('create')->willReturn($customerModelMock);
$customerModelMock->expects($this->once())->method('load')->with($customerId)->willReturnSelf();
$customerModelMock->expects($this->once())->method('getSharedStoreIds')->willReturn([$storeId, 'some store value']);
$quoteMock->expects($this->once())->method('getCustomerId')->willReturn(null);
$this->quoteRepositoryMock->expects($this->once())->method('getForCustomer')->with($customerId)->willThrowException(new NoSuchEntityException());
$quoteMock->expects($this->once())->method('setCustomer')->with($customerMock);
$quoteMock->expects($this->once())->method('setCustomerIsGuest')->with(0);
$this->quoteRepositoryMock->expects($this->once())->method('save')->with($quoteMock);
$this->model->assignCustomer($cartId, $customerId, $storeId);
}
