fix: phpunit gh action failing

Author: HardeepAsrani

.github/workflows/test-php.yml

@@ -47,7 +47,7 @@ jobs:
       - name: Setup PHP version
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '7.1'
+          php-version: '7.2'
           extensions: simplexml, mysql
           tools: phpunit-polyfills
       - name: Checkout source code
@@ -69,4 +69,4 @@ jobs:
       - name: Install composer
         run: composer install --prefer-dist --no-progress --no-suggest
       - name: Run phpunit
-        run: phpunit
+        run: composer run-script phpunit

.gitignore

@@ -13,3 +13,4 @@ assets/js/build
 languages/fork.pot
 
 .DS_Store
+phpunit.result.cache

composer.json

@@ -51,6 +51,7 @@
         "format": "phpcbf --standard=phpcs.xml --report-summary --report-source -s  --runtime-set testVersion 7.0- ",
         "phpcs": "phpcs --standard=phpcs.xml -s  --runtime-set testVersion 7.0-",
         "lint": "composer run-script phpcs",
-        "phpcs-i": "phpcs -i"
+        "phpcs-i": "phpcs -i",
+        "phpunit": "phpunit"
     }
 }

tests/bootstrap.php

@@ -8,6 +8,11 @@
 define( 'FORK_IGNORE_SOURCE_CHECK', true );
 
 $_tests_dir = getenv( 'WP_TESTS_DIR' );
+
+if ( class_exists( '\Yoast\PHPUnitPolyfills\Autoload' ) === false ) {
+	require_once dirname( dirname( __FILE__ ) ) . '/vendor/yoast/phpunit-polyfills/phpunitpolyfills-autoload.php';
+}
+
 if ( ! $_tests_dir ) {
 	$_tests_dir = '/tmp/wordpress-tests-lib';
 }