CS fixes

Author: WyriHaximus

src/ApiSettings.php

@@ -41,7 +41,7 @@ public static function createUrl(string $appId, string $cluster = null): string
             'version' => ApiSettings::getVersion(),
         ];
 
-        $host = ($cluster) ? "ws-{$cluster}.pusher.com" : 'ws.pusherapp.com';
+        $host = ($cluster !== null) ? "ws-{$cluster}.pusher.com" : 'ws.pusherapp.com';
 
         return 'wss://'.$host.'/app/' .
             $appId .

src/AsyncClient.php

@@ -83,8 +83,12 @@ public function __construct(Subject $client)
      * @throws \InvalidArgumentException
      * @return AsyncClient
      */
-    public static function create(LoopInterface $loop, string $app, Resolver $resolver = null, $cluster = null): AsyncClient
-    {
+    public static function create(
+        LoopInterface $loop,
+        string $app,
+        Resolver $resolver = null,
+        string $cluster = null
+    ): AsyncClient {
         try {
             Scheduler::setDefaultFactory(function () use ($loop) {
                 return new Scheduler\EventLoopScheduler($loop);

tests/ApiSettingsTest.php

@@ -40,12 +40,16 @@ public function testGetVersionDefault()
 
     public function testCreateUrl()
     {
-        $expectedUrl = 'wss://ws.pusherapp.com/app/barBaz?client=api-clients%2Fpusher+%28https%3A%2F%2Fphp-api-clients.org%2Fclients%2Fpusher%29&protocol=7&version=' . ApiSettings::getVersion();
+        $expectedUrl = 'wss://ws.pusherapp.com/app/barBaz?' .
+            'client=api-clients%2Fpusher+%28https%3A%2F%2Fphp-api-clients.org%2Fclients%2Fpusher%29&' .
+            'protocol=7&version=' . ApiSettings::getVersion();
 
         self::assertSame($expectedUrl, ApiSettings::createUrl('barBaz'));
 
-        $expectedUrl = 'wss://ws-ap1.pusher.com/app/barBaz?client=api-clients%2Fpusher+%28https%3A%2F%2Fphp-api-clients.org%2Fclients%2Fpusher%29&protocol=7&version=' . ApiSettings::getVersion();
+        $expectedUrl = 'wss://ws-ap1.pusher.com/app/barBaz?' .
+            'client=api-clients%2Fpusher+%28https%3A%2F%2Fphp-api-clients.org%2Fclients%2Fpusher%29&' .
+            'protocol=7&version=' . ApiSettings::getVersion();
 
-        self::assertSame($expectedUrl, ApiSettings::createUrl('barBaz','ap1'));
+        self::assertSame($expectedUrl, ApiSettings::createUrl('barBaz', 'ap1'));
     }
 }