Fix coding standards: align equals signs in test file

Co-Authored-By: Claude Opus 4.6 <[email protected]>

Author: ellatrix

tests/phpunit/tests/meta/invalidatesQueryCache.php

@@ -176,7 +176,7 @@ public function test_meta_query_refuses_non_cacheable_key() {
 			array( 'invalidates_query_cache' => false )
 		);
 
-		$query = new WP_Query();
+		$query                          = new WP_Query();
 		$query->query_vars['post_type'] = 'post';
 
 		$meta_query = new WP_Meta_Query(
@@ -272,7 +272,7 @@ public function test_subtype_registration_refuses_meta_query_for_matching_post_t
 			array( 'invalidates_query_cache' => false )
 		);
 
-		$query = new WP_Query();
+		$query                          = new WP_Query();
 		$query->query_vars['post_type'] = 'post';
 
 		$meta_query = new WP_Meta_Query(
@@ -303,7 +303,7 @@ public function test_subtype_registration_allows_meta_query_for_different_post_t
 			array( 'invalidates_query_cache' => false )
 		);
 
-		$query = new WP_Query();
+		$query                          = new WP_Query();
 		$query->query_vars['post_type'] = 'post';
 
 		$meta_query = new WP_Meta_Query(
@@ -333,7 +333,7 @@ public function test_subtype_registration_refuses_meta_query_for_array_with_matc
 			array( 'invalidates_query_cache' => false )
 		);
 
-		$query = new WP_Query();
+		$query                          = new WP_Query();
 		$query->query_vars['post_type'] = array( 'post', 'page' );
 
 		$meta_query = new WP_Meta_Query(