Coding Standards: Fix WPCS issues in [51367].

This fixes an "Expected 1 space after comma in argument list; 2 found" error.

See #53363.

git-svn-id: https://develop.svn.wordpress.org/trunk@51368 602fd350-edb4-49c9-b593-d223f7449a82

tests/phpunit/tests/post/getPages.php

@@ -277,7 +277,7 @@ function test_get_pages_meta() {
 				)
 			)
 		);
-		$this->assertCount( 3,  get_pages( array( 'meta_key' => 'some-meta-key' ) ) );
+		$this->assertCount( 3, get_pages( array( 'meta_key' => 'some-meta-key' ) ) );
 	}
 
 	/**

tests/phpunit/tests/query/metaQuery.php

@@ -1704,7 +1704,7 @@ public function test_empty_meta_value() {
 		$this->assertSameSets( array( $post_id, $post_id3, $post_id4, $post_id5, $post_id6 ), $posts );
 
 		$posts = get_posts( array( 'meta_value' => '0' ) );
-		$this->assertCount( 5,  $posts );
+		$this->assertCount( 5, $posts );
 		foreach ( $posts as $post ) {
 			$this->assertInstanceOf( 'WP_Post', $post );
 			$this->assertSame( 'raw', $post->filter );

tests/phpunit/tests/rest-api/rest-posts-controller.php

@@ -509,7 +509,7 @@ public function test_get_items_search_query() {
 		$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
 		$request->set_param( 'per_page', self::$per_page );
 		$response = rest_get_server()->dispatch( $request );
-		$this->assertCount( $total_posts,  $response->get_data() );
+		$this->assertCount( $total_posts, $response->get_data() );
 
 		$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
 		$request->set_param( 'search', 'Search Result' );