PHP code example of pretzlaw / wp-integration-test

1. Go to this page and download the library: Download pretzlaw/wp-integration-test 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/ */

pretzlaw / wp-integration-test example snippets


class FooTest extends \PHPUnit\Framework\TestCase {

    use \Pretzlaw\WPInt\Traits\WordPressTests;
    
    function testBar() {

        // Assertions (simple or with special constraints)
        static::assertActionHasCallback( 'init', 'my_own_init' );
        static::assertShortcodeHasCallback(
            [ new IsInstanceOf( MyOwn::class ), 'some_method' ],
            'my_shortcode'
        );
        
        // Mock posts or meta-data
        $this->mockGetPost( 1337 )->andReturn( /* your wp post mock */ );
        $this->mockPostMeta( 'some_key' )->andReturn( 'Some value!' ); // For all posts
        $this->mockMetaData( 'my-own-cpt', 'another_key', 1337 )->andReturn( 'ec' ); // Just for ID 1337
        
        // Mock actions, filter, cache, ...
        $this->mockFilter( 'user_has_cap' )
             ->andReturn( true );
        
        $this->mockCache()
            ->shouldReceive('get')
            ->with('my_own_cache')
            ->andReturn('yeah');

        // Or use one of several shortcuts and helper
        $this->disableWpDie();
    }
}

xml
<phpunit bootstrap="vendor/Pretzlaw/WPInt/bootstrap.php">
	<testsuites>
		<testsuite name="default">
		    <!-- CHANGE THIS TO WHERE YOUR PHPUNIT TEST CLASSES ARE -->
			<directory>lib/tests</directory>
		</testsuite>
	</testsuites>
</phpunit>