diff --git a/tests/phpunit/tests/general/resourceHints.php b/tests/phpunit/tests/general/resourceHints.php
index 8a95755cd3..a25d8bb07d 100644
--- a/tests/phpunit/tests/general/resourceHints.php
+++ b/tests/phpunit/tests/general/resourceHints.php
@@ -31,7 +31,7 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
}
function test_should_have_defaults_on_frontend() {
- $expected = "\n";
+ $expected = "\n";
$this->expectOutputString( $expected );
@@ -39,10 +39,10 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
}
function test_dns_prefetching() {
- $expected = "\n" .
- "\n" .
- "\n" .
- "\n";
+ $expected = "\n" .
+ "\n" .
+ "\n" .
+ "\n";
add_filter( 'wp_resource_hints', array( $this, '_add_dns_prefetch_domains' ), 10, 2 );
@@ -70,11 +70,11 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
* @ticket 37652
*/
function test_preconnect() {
- $expected = "\n" .
- "\n" .
- "\n" .
- "\n" .
- "\n";
+ $expected = "\n" .
+ "\n" .
+ "\n" .
+ "\n" .
+ "\n";
add_filter( 'wp_resource_hints', array( $this, '_add_preconnect_domains' ), 10, 2 );
@@ -98,10 +98,10 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
}
function test_prerender() {
- $expected = "\n" .
- "\n" .
- "\n" .
- "\n";
+ $expected = "\n" .
+ "\n" .
+ "\n" .
+ "\n";
add_filter( 'wp_resource_hints', array( $this, '_add_prerender_urls' ), 10, 2 );
@@ -124,8 +124,8 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
}
function test_parse_url_dns_prefetch() {
- $expected = "\n" .
- "\n";
+ $expected = "\n" .
+ "\n";
add_filter( 'wp_resource_hints', array( $this, '_add_dns_prefetch_long_urls' ), 10, 2 );
@@ -145,8 +145,8 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
}
function test_dns_prefetch_styles() {
- $expected = "\n" .
- "\n";
+ $expected = "\n" .
+ "\n";
$args = array(
'family' => 'Open+Sans:400',
@@ -164,8 +164,8 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
}
function test_dns_prefetch_scripts() {
- $expected = "\n" .
- "\n";
+ $expected = "\n" .
+ "\n";
$args = array(
'family' => 'Open+Sans:400',
@@ -182,8 +182,8 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
}
function test_dns_prefetch_scripts_does_not_included_registered_only() {
- $expected = "\n";
- $unexpected = "\n";
+ $expected = "\n";
+ $unexpected = "\n";
wp_register_script( 'jquery-elsewhere', 'https://wordpress.org/wp-includes/js/jquery/jquery.js' );
@@ -199,7 +199,7 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
* @ticket 37502
*/
function test_deregistered_scripts_are_ignored() {
- $expected = "\n";
+ $expected = "\n";
wp_enqueue_script( 'test-script', 'http://example.org/script.js' );
wp_deregister_script( 'test-script' );
@@ -212,7 +212,7 @@ class Tests_WP_Resource_Hints extends WP_UnitTestCase {
* @ticket 37652
*/
function test_malformed_urls() {
- $expected = "\n";
+ $expected = "\n";
// Errant colon.
add_filter( 'wp_resource_hints', array( $this, '_add_malformed_url_errant_colon' ), 10, 2 );