fixed white space

Author: Paul Bearne

tests/phpunit/tests/admin/includes/misc/gotUrlRewrite.php

@@ -24,15 +24,15 @@ class Tests_got_url_rewrite extends WP_UnitTestCase {
 	 * @param bool $iis7_perm    Whether IIS7 supports permalinks (simulated).
 	 * @param bool|null $filter_val Optional value for the 'got_url_rewrite' filter.
 	 */
-	public function test_got_url_rewrite( $expected, $mod_rewrite, $is_nginx, $is_caddy, $iis7_perm, $filter_val = null ) {
+	public function test_got_url_rewrite( $expected, $mod_rewrite, $is_nginx_val, $is_caddy_val, $iis7_perm, $filter_val = null ) {
 		global $is_nginx, $is_caddy;
 
 		// Backup globals.
 		$prev_nginx = $is_nginx;
 		$prev_caddy = $is_caddy;
 
-		$is_nginx = $is_nginx;
-		$is_caddy = $is_caddy;
+		$is_nginx = $is_nginx_val;
+		$is_caddy = $is_caddy_val;
 
 		// Mock got_mod_rewrite and iis7_supports_permalinks via filters if possible.
 		// However, got_url_rewrite calls got_mod_rewrite() which calls apache_mod_loaded.
@@ -72,7 +72,7 @@ public function test_got_url_rewrite( $expected, $mod_rewrite, $is_nginx, $is_ca
 	 */
 	public function data_got_url_rewrite() {
 		return array(
-			'All false' => array(
+			'All false'                    => array(
 				'expected'    => false,
 				'mod_rewrite' => false,
 				'is_nginx'    => false,
@@ -86,29 +86,29 @@ public function data_got_url_rewrite() {
 				'is_caddy'    => false,
 				'iis7_perm'   => false,
 			),
-			'Nginx supported' => array(
+			'Nginx supported'              => array(
 				'expected'    => true,
 				'mod_rewrite' => false,
 				'is_nginx'    => true,
 				'is_caddy'    => false,
 				'iis7_perm'   => false,
 			),
-			'Caddy supported' => array(
+			'Caddy supported'              => array(
 				'expected'    => true,
 				'mod_rewrite' => false,
 				'is_nginx'    => false,
 				'is_caddy'    => true,
 				'iis7_perm'   => false,
 			),
-			'Filter overrides to true' => array(
+			'Filter overrides to true'     => array(
 				'expected'    => true,
 				'mod_rewrite' => false,
 				'is_nginx'    => false,
 				'is_caddy'    => false,
 				'iis7_perm'   => false,
 				'filter_val'  => true,
 			),
-			'Filter overrides to false' => array(
+			'Filter overrides to false'    => array(
 				'expected'    => false,
 				'mod_rewrite' => true,
 				'is_nginx'    => true,