Setting up a fresh start for unit tests

freibergergarcia · Feb 10, 2024 · f3f97b9 · f3f97b9
1 parent ac4c3fb
commit f3f97b9
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Showing 5 changed files with 24 additions and 106 deletions.
diff --git a/package.json b/package.json
@@ -21,7 +21,8 @@
     "build": "NODE_ENV=production npx postcss assets/css/general.css -o assets/css/public/general.css",
     "start-env": "wp-env start",
     "stop-env": "wp-env stop",
-    "test-php": "wp-env run tests-cli --env-cwd=wp-content/plugins/$(basename $(pwd)) vendor/bin/phpunit -c phpunit.xml.dist --verbose",
+    "composer-install": "wp-env run cli --env-cwd=wp-content/plugins/$(basename $(pwd)) composer install",
+    "test-php": "wp-env run tests-cli phpunit --env-cwd=wp-content/plugins/$(basename $(pwd)) --verbose",
     "wp-env": "wp-env"
   }
 }
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
@@ -7,32 +7,19 @@
          beStrictAboutOutputDuringTests="true"
          xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.6/phpunit.xsd">
 
-    <!-- Coverage configuration -->
     <coverage processUncoveredFiles="true">
         <include>
-            <!-- Include the directories to be covered -->
             <directory suffix=".php">./includes</directory>
         </include>
         <exclude>
-            <!-- Exclude the directories not to be covered -->
             <directory suffix=".php">./vendor</directory>
         </exclude>
-        <report>
-            <clover outputFile="coverage.xml"/>
-            <html outputDirectory="coverage"/>
-        </report>
     </coverage>
 
-    <!-- Test suites configuration -->
     <testsuites>
         <testsuite name="Unit tests">
             <directory suffix="Test.php">./tests/unit</directory>
         </testsuite>
     </testsuites>
 
-    <!-- Logging configuration -->
-    <logging>
-        <!-- You can specify logging preferences here -->
-    </logging>
-
 </phpunit>
diff --git a/tests/unit/Admin/Admin_Menu_Test.php b/tests/unit/Admin/Admin_Menu_Test.php
@@ -2,12 +2,9 @@
 
 declare(strict_types=1);
 
-namespace Custom_PTT\Tests\Unit\Unit\Admin;
+namespace Custom_PTT\Tests\Unit\Admin;
 
 use PHPUnit\Framework\TestCase;
-use Custom_PTT\Admin\Admin_Menu;
-use WP_Mock;
-use Mockery;
 
 /**
  * Class Admin_Menu_Test
@@ -24,20 +21,6 @@ class Admin_Menu_Test extends TestCase {
 	 */
 	protected function setUp(): void {
 		parent::setUp();
-		WP_Mock::setUp();
-
-		// Mock the admin_url function
-		WP_Mock::userFunction(
-			'admin_url',
-			array(
-				'return' => 'http://example.com/wp-admin/',
-			)
-		);
-
-		// Mock the Taxonomy_List_Table class and its methods
-		$mock = Mockery::mock( 'overload:Custom_PTT\Admin\Taxonomy_List_Table' );
-		$mock->shouldReceive( 'prepare_items' )->once();
-		$mock->shouldReceive( 'display' )->once();
 	}
 
 	/**
@@ -46,7 +29,6 @@ protected function setUp(): void {
 	 * @since 0.1.0-alpha
 	 */
 	protected function tearDown(): void {
-		WP_Mock::tearDown();
 		parent::tearDown();
 	}
 }
diff --git a/tests/unit/Taxonomy/Taxonomy_Test.php b/tests/unit/Taxonomy/Taxonomy_Test.php
@@ -2,11 +2,10 @@
 
 declare( strict_types=1 );
 
-namespace Custom_PTT\Tests\Unit\Unit\Taxonomy;
+namespace Custom_PTT\Tests\Unit\Taxonomy;
 
 use PHPUnit\Framework\TestCase;
 use Custom_PTT\Taxonomy\Taxonomy;
-use WP_Mock;
 
 /**
  * Taxonomy Test.
@@ -33,77 +32,9 @@ public static function setUpBeforeClass(): void {
 	 * @since 0.1.0-alpha
 	 */
 	public function test_register(): void {
-		WP_Mock::userFunction(
-			'add_action',
-			array(
-				'times' => 1,
-				'args'  => array( 'init', array( WP_Mock\Functions::type( 'object' ), 'register_taxonomy_on_init' ) ),
-			)
-		);
-
 		$taxonomy = new Taxonomy();
 		$taxonomy->register();
 
-		// Add an assertion to the test
-		$this->assertTrue( true );
-	}
-
-	/**
-	 * Test the register_taxonomy_on_init method.
-	 *
-	 * @since 0.1.0-alpha
-	 */
-	public function test_register_taxonomy_on_init(): void {
-		WP_Mock::userFunction(
-			'get_option',
-			array(
-				'return' => array(
-					'custom_taxonomy' => array(
-						'plural_label'   => 'Custom Taxonomies',
-						'singular_label' => 'Custom Taxonomy',
-						'post_type'      => 'post',
-					),
-				),
-			)
-		);
-
-		WP_Mock::userFunction(
-			'wp_parse_args',
-			array(
-				'return_arg' => 1,
-			)
-		);
-
-		WP_Mock::userFunction(
-			'register_taxonomy',
-			array(
-				'times'  => 1,
-				'args'   => array( 'custom_taxonomy', 'post', WP_Mock\Functions::type( 'array' ) ),
-				'return' => true,
-			)
-		);
-
-		WP_Mock::userFunction(
-			'apply_filters',
-			array(
-				'times'      => 1,
-				'args'       => array( 'custom_ptt_taxonomy_args', WP_Mock\Functions::type( 'array' ), 'custom_taxonomy', WP_Mock\Functions::type( 'array' ) ),
-				'return_arg' => 1,
-			)
-		);
-
-		WP_Mock::userFunction(
-			'do_action',
-			array(
-				'times' => 1,
-				'args'  => array( 'custom_ptt_registered_taxonomies', WP_Mock\Functions::type( 'array' ) ),
-			)
-		);
-
-		$taxonomy = new Taxonomy();
-		$taxonomy->register_taxonomy_on_init();
-
-		// Add an assertion to the test
-		$this->assertTrue( true );
+		$this->assertEquals( 10, has_action( 'init', array( $taxonomy, 'register_taxonomy_on_init' ) ) );
 	}
 }
diff --git a/tests/unit/bootstrap.php b/tests/unit/bootstrap.php
@@ -1,4 +1,21 @@
 <?php
 
-// First we need to load the composer autoloader, so we can use WP Mock
-require_once dirname( __DIR__ ) . '../../vendor/autoload.php';
+if ( false === getenv( 'WP_TESTS_DIR' ) ) {
+	exit( 'WP_TESTS_DIR environment variable is not set. Please set it to the root of your WordPress installation.' );
+}
+
+define( 'TESTS_PLUGIN_DIR', dirname( __DIR__, 2 ) );
+
+if ( ! file_exists( TESTS_PLUGIN_DIR . '/vendor/autoload.php' ) ) {
+	exit( 'The vendor directory is missing. Please run composer install.' );
+}
+
+require TESTS_PLUGIN_DIR . '/vendor/autoload.php';
+
+$_test_root = getenv( 'WP_TESTS_DIR' );
+
+if ( ! file_exists( $_test_root . '/includes/bootstrap.php' ) ) {
+	exit( 'Could not load /includes/bootstrap.php' );
+}
+
+require $_test_root . '/includes/bootstrap.php';