fix logic for tests

Author: Nikita Teryaev

app/Authentication/Validators/GroupValidator.php

@@ -14,7 +14,7 @@ class GroupValidator extends AbstractValidator
     public function __construct()
     {
         Event::listen('validating', function ($input) {
-            $table_name = isset($input['_table_name']) ? $input['_table_name'] : $this->table_name;
+            $table_name = isset($input['_table_name']) ? $input['_table_name'] : $this::$table_name;
             static::$rules["name"][] = "unique:{$table_name},name,{$input['id']}";
         });
     }

app/Authentication/Validators/PermissionValidator.php

@@ -15,7 +15,7 @@ class PermissionValidator extends AbstractValidator
     public function __construct()
     {
         Event::listen('validating', function ($input) {
-            $table_name = isset($input['_table_name']) ? $input['_table_name'] : $this->table_name;
+            $table_name = isset($input['_table_name']) ? $input['_table_name'] : $this::$table_name;
 
             static::$rules["permission"][] = "unique:{$table_name},permission,{$input['id']}";
         });

app/Authentication/Validators/UserValidator.php

@@ -18,7 +18,7 @@ public function __construct()
             // check if the input comes form the correct form
             if (!isset($input['form_name']) || $input['form_name'] != 'user')
                 return true;
-            $table_name = isset($input['_table_name']) ? $input['_table_name'] : $this->table_name;
+            $table_name = isset($input['_table_name']) ? $input['_table_name'] : $this::$table_name;
             if (empty($input["id"])) {
                 static::$rules["password"][] = "required";
                 static::$rules["email"][] = "unique:{$table_name},email";

app/Library/Form/FormModel.php

@@ -50,18 +50,18 @@ public function __construct(ValidatorInterface $validator, $repository)
      */
     public function process(array $input)
     {
-        try{
-            $model = $this->r->getModel();
-            $table_name = (new $model)->getTable();
-            if ($table_name) {
-                $input['_table_name'] = $table_name;
-            }
-        } catch (\Exception $e) {
-
-        }
-
         if($this->v->validate($input))
         {
+            try{
+                $model = $this->r->getModel();
+                $table_name = (new $model)->getTable();
+                if ($table_name) {
+                    $input['_table_name'] = $table_name;
+                }
+            } catch (\Exception $e) {
+
+            }
+
             Event::fire("form.processing", array($input));
             return $this->callRepository($input);
         }