PHP code example of matthiasnoback / phpunit-asynchronicity

1. Go to this page and download the library: Download matthiasnoback/phpunit-asynchronicity library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

matthiasnoback / phpunit-asynchronicity example snippets


use Asynchronicity\PHPUnit\Asynchronicity;
use PHPUnit\Framework\Assert;
use PHPUnit\Framework\TestCase;

final class ProcessTest extends TestCase
{
    use Asynchronicity;

    /**
     * @test
     */
    public function it_creates_a_pid_file(): void
    {
        // start the asynchronous process that will eventually create a PID file...

        self::assertEventually(
            function (): void {
                Assert::assertFileExists(__DIR__ . '/pid');
            }
        );
    }
}


use Asynchronicity\PHPUnit\Asynchronicity;
use Behat\MinkExtension\Context\MinkContext;
use PHPUnit\Framework\Assert;

final class FeatureContext extends MinkContext
{
    use Asynchronicity;

    /**
     * @Then the stock level has been updated to :expectedStockLevel
     */
    public function thenTheFileHasBeenCreated(string $expectedStockLevel): void
    {
        self::assertEventually(function () use ($expectedStockLevel): void {
            $this->visit('/stock-levels');

            $actualStockLevel = $this->getSession()->getPage())->find('css', '.stock-level')->getText();

            Assert::assertEquals($expectedStockLevel, $actualStockLevel);
        });
    }
}