Make AuthMe.management private; create test for CaptchaCommand

src/main/java/fr/xephi/authme/command/executable/authme/ForceLoginCommand.java

@@ -34,7 +34,7 @@ public class ForceLoginCommand extends ExecutableCommand {
                 sender.sendMessage("You cannot force login for the player " + playerName + "!");
                 return true;
             }
-            plugin.management.performLogin(player, "dontneed", true);
+            plugin.getManagement().performLogin(player, "dontneed", true);
             sender.sendMessage("Force Login for " + playerName + " performed!");
         } catch (Exception e) {
             sender.sendMessage("An error occurred while trying to get that player!");

src/main/java/fr/xephi/authme/command/executable/captcha/CaptchaCommand.java

@@ -8,6 +8,7 @@ import fr.xephi.authme.security.RandomString;
 import fr.xephi.authme.output.MessageKey;
 import fr.xephi.authme.output.Messages;
 import fr.xephi.authme.settings.Settings;
+import fr.xephi.authme.util.Wrapper;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
@@ -30,10 +31,11 @@ public class CaptchaCommand extends ExecutableCommand {
         String captcha = commandArguments.get(0);
 
         // AuthMe plugin instance
-        final AuthMe plugin = AuthMe.getInstance();
+        final Wrapper wrapper = Wrapper.getInstance();
+        final AuthMe plugin = wrapper.getAuthMe();
 
         // Messages instance
-        final Messages m = plugin.getMessages();
+        final Messages m = wrapper.getMessages();
 
         // Command logic
         if (PlayerCache.getInstance().isAuthenticated(playerNameLowerCase)) {

src/main/java/fr/xephi/authme/command/executable/unregister/UnregisterCommand.java

@@ -49,7 +49,7 @@ public class UnregisterCommand extends ExecutableCommand {
         }
 
         // Unregister the player
-        plugin.management.performUnregister(player, playerPass, false);
+        plugin.getManagement().performUnregister(player, playerPass, false);
         return true;
     }
 }