PHP code example of olmer / magento-unit-tests-generator

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

olmer / magento-unit-tests-generator example snippets

declare(strict_types=1);

namespace Vendor\Reorder\Helper;

class Reorder
{
    public function __construct(
        Context $context,
        OrderRepositoryInterface $orderRepository,
        SearchCriteriaFactory $criteria,
        FilterGroupFactory $filterGroup,
        FilterFactory $filter,
        OrderFactory $orderFactory,
        SortOrderFactory $sortOrderFactory
    ) {
        $this->orderRepo = $orderRepository;
        $this->searchCriteriaFactory = $criteria;
        $this->filterGroupFactory = $filterGroup;
        $this->filterFactory = $filter;
        $this->orderFactory = $orderFactory;
        $this->sortOrderFactory = $sortOrderFactory;
    }

    public function getFilename()
    {
        ...
    }
    
    public function getLastShippedOrder()
    {
        ...
    }
}

namespace Vendor\Reorder\Test\Unit\Helper;

use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\MockObject\MockObject;

/**
 * @covers \Vendor\Reorder\Helper\Reorder
 */
class ReorderTest extends TestCase
{
    /**
     * Mock context
     *
     * @var \Magento\Framework\App\Helper\Context|PHPUnit\Framework\MockObject\MockObject
     */
    private $context;

    /**
     * Mock orderRepository
     *
     * @var \Magento\Sales\Api\OrderRepositoryInterface|PHPUnit\Framework\MockObject\MockObject
     */
    private $orderRepository;

    /**
     * Mock criteria
     *
     * @var \Magento\Framework\Api\SearchCriteriaFactory|PHPUnit\Framework\MockObject\MockObject
     */
    private $criteria;

    /**
     * Mock filterGroup
     *
     * @var \Magento\Framework\Api\Search\FilterGroupFactory|PHPUnit\Framework\MockObject\MockObject
     */
    private $filterGroup;

    /**
     * Mock filter
     *
     * @var \Magento\Framework\Api\FilterFactory|PHPUnit\Framework\MockObject\MockObject
     */
    private $filter;

    /**
     * Mock orderFactory
     *
     * @var \Magento\Sales\Model\OrderFactory|PHPUnit\Framework\MockObject\MockObject
     */
    private $orderFactory;

    /**
     * Mock sortOrderFactory
     *
     * @var \Magento\Framework\Api\SortOrderFactory|PHPUnit\Framework\MockObject\MockObject
     */
    private $sortOrderFactory;

    /**
     * Object Manager instance
     *
     * @var \Magento\Framework\ObjectManagerInterface
     */
    private $objectManager;

    /**
     * Object to test
     *
     * @var \Vendor\Reorder\Helper\Reorder
     */
    private $testObject;

    /**
     * Main set up method
     */
    public function setUp() : void
    {
        $this->objectManager = new ObjectManager($this);
        $this->context = $this->createMock(\Magento\Framework\App\Helper\Context::class);
        $this->orderRepository = $this->createMock(\Magento\Sales\Api\OrderRepositoryInterface::class);
        $this->criteria = $this->createMock(\Magento\Framework\Api\SearchCriteriaFactory::class);
        $this->filterGroup = $this->createMock(\Magento\Framework\Api\Search\FilterGroupFactory::class);
        $this->filter = $this->createMock(\Magento\Framework\Api\FilterFactory::class);
        $this->orderFactory = $this->createMock(\Magento\Sales\Model\OrderFactory::class);
        $this->sortOrderFactory = $this->createMock(\Magento\Framework\Api\SortOrderFactory::class);
        $this->testObject = $this->objectManager->getObject(
        \Vendor\Reorder\Helper\Reorder::class,
            [
                'context' => $this->context,
                'orderRepository' => $this->orderRepository,
                'criteria' => $this->criteria,
                'filterGroup' => $this->filterGroup,
                'filter' => $this->filter,
                'orderFactory' => $this->orderFactory,
                'sortOrderFactory' => $this->sortOrderFactory,
            ]
        );
    }

    /**
     * @return array
     */
    public function dataProviderForTestGetLastShippedOrder()
    {
        return [
            'Testcase 1' => [
                'prerequisites' => ['param' => 1],
                'expectedResult' => ['param' => 1]
            ]
        ];
    }

    /**
     * @dataProvider dataProviderForTestGetLastShippedOrder
     */
    public function testGetLastShippedOrder(array $prerequisites, array $expectedResult)
    {
        $this->assertEquals($expectedResult['param'], $prerequisites['param']);
    }

    /**
     * @return array
     */
    public function dataProviderForTestIsModuleOutputEnabled()
    {
        return [
            'Testcase 1' => [
                'prerequisites' => ['param' => 1],
                'expectedResult' => ['param' => 1]
            ]
        ];
    }

    /**
     * @dataProvider dataProviderForTestIsModuleOutputEnabled
     */
    public function testIsModuleOutputEnabled(array $prerequisites, array $expectedResult)
    {
        $this->assertEquals($expectedResult['param'], $prerequisites['param']);
    }
}

bash
composer nto cache:clean
php bin/magento setup:di:compile

bash
php bin/magento dev:tests:generate-unit /app/code/Vendor/Module/path/to/file.php