Removed hacks for Windows OS (Because it isn't work fine all the same)

src/PHPCensor/ProcessControl/Factory.php

@@ -42,18 +42,14 @@ class Factory
      * Check PosixProcessControl, WindowsProcessControl and UnixProcessControl, in that order.
      *
      * @return ProcessControlInterface
-     *
-     * @internal
+     * 
+     * @throws \Exception
      */
     public static function createProcessControl()
     {
         switch (true) {
             case PosixProcessControl::isAvailable():
                 return new PosixProcessControl();
-
-            case WindowsProcessControl::isAvailable():
-                return new WindowsProcessControl();
-
             case UnixProcessControl::isAvailable():
                 return new UnixProcessControl();
         }

src/PHPCensor/ProcessControl/WindowsProcessControl.php

@@ -1,56 +0,0 @@
-<?php
-/**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2015, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
-
-namespace PHPCensor\ProcessControl;
-
-/**
- * Control processes using the "tasklist" and "taskkill" commands.
- *
- * @author Adirelle <adirelle@gmail.com>
- */
-class WindowsProcessControl implements ProcessControlInterface
-{
-    /**
-     * Check if the process is running using the "tasklist" command.
-     *
-     * @param integer $pid
-     * 
-     * @return bool
-     */
-    public function isRunning($pid)
-    {
-        $lastLine = exec(sprintf('tasklist /fi "PID eq %d" /nh /fo csv 2>nul:', $pid));
-        $record = str_getcsv($lastLine);
-        return isset($record[1]) && intval($record[1]) === $pid;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function kill($pid, $forcefully = false)
-    {
-        $result = 1;
-
-        exec(sprintf("taskkill /t /pid %d %s 2>nul:", $pid, $forcefully ? '/f' : ''));
-
-        return !$result;
-    }
-
-    /**
-     * Check whether the commands "tasklist" and "taskkill" are available.
-     *
-     * @return bool
-     *
-     * @internal
-     */
-    public static function isAvailable()
-    {
-        return DIRECTORY_SEPARATOR === '\\' && exec("where tasklist") && exec("where taskkill");
-    }
-}