Fix type hints to pass tests

Author: pajon

PHPUnit/Extensions/Selenium2TestCase/CommandsHolder.php

@@ -97,7 +97,7 @@ private function checkArguments(array $arguments): void
     }
 
     /**
-     * @param string $commandName The called method name defined as a key in initCommands()
+     * @param string            $commandName    The called method name defined as a key in initCommands()
      * @param string|array|null $jsonParameters
      */
     protected function newCommand(string $commandName, $jsonParameters): Command

PHPUnit/Extensions/Selenium2TestCase/ScreenshotListener.php

@@ -43,18 +43,15 @@ public function addFailure(Test $test, AssertionFailedError $e, float $time): vo
 
     private function storeAScreenshot(Test $test): void
     {
-        if ($test instanceof Selenium2TestCase)
-        {
+        if ($test instanceof Selenium2TestCase) {
             $className = str_replace('\\', '_', get_class($test));
 
             try {
                 $file = $this->directory . '/' . $className . '__' . $test->getName() . '__' . date('Y-m-d\TH-i-s') . '.png';
-                file_put_contents($file,        $test->currentScreenshot());
+                file_put_contents($file, $test->currentScreenshot());
             } catch (\Exception $e) {
                 $file = $this->directory . '/' . $className . '__' . $test->getName() . '__' . date('Y-m-d\TH-i-s') . '.txt';
-                file_put_contents($file, "Screenshot generation doesn't work." . "\n"
-                                         . $e->getMessage() . "\n"
-                                         . $e->getTraceAsString());
+                file_put_contents($file, sprintf("Screenshot generation doesn't work.\n%s\n%s", $e->getMessage(), $e->getTraceAsString()));
             }
         }
     }

PHPUnit/Extensions/Selenium2TestCase/SessionCommand/File.php

@@ -40,7 +40,6 @@ public function __construct(string $argument, URL $url)
 
         $file = base64_encode($contents);
 
-        
         parent::__construct(['file' => $file], $url);
 
         unlink($zipfilePath);

PHPUnit/Extensions/Selenium2TestCase/URL.php

@@ -18,7 +18,6 @@ final class URL
     /** @var string */
     private $value;
 
-    /** @param string $value */
     public function __construct(string $value)
     {
         $this->value = $value;