Merge pull request #2 from helloiamlukas/analysis-XlDN0J

Apply fixes from StyleCI

Author: helloiamlukas

tests/ChromeHeadlessServiceProviderTest.php

@@ -16,18 +16,18 @@ protected function getPackageProviders($app)
     /** @test */
     public function it_can_set_a_custom_user_agent()
     {
-        $user_agent = "NiceUserAgent/1.0";
-        $this->app->config->set("chrome.user_agent", $user_agent);
-        $command = ChromeHeadless::url("https://example.com")->setUserAgent($user_agent)->createCommand();
+        $user_agent = 'NiceUserAgent/1.0';
+        $this->app->config->set('chrome.user_agent', $user_agent);
+        $command = ChromeHeadless::url('https://example.com')->setUserAgent($user_agent)->createCommand();
         $this->assertContains(json_encode($user_agent), $command);
     }
 
     /** @test */
     public function it_can_set_a_custom_chrome_path()
     {
-        $chrome_path = "google-chrome-stable";
-        $this->app->config->set("chrome.exec_path", $chrome_path);
-        $command = ChromeHeadless::url("https://example.com")->setChromePath($chrome_path)->createCommand();
+        $chrome_path = 'google-chrome-stable';
+        $this->app->config->set('chrome.exec_path', $chrome_path);
+        $command = ChromeHeadless::url('https://example.com')->setChromePath($chrome_path)->createCommand();
         $this->assertContains(json_encode($chrome_path), $command);
     }
 }