added getUser method to SignupForm

Author: Igor Chepurnoy

models/SignupForm.php

@@ -27,6 +27,11 @@ class SignupForm extends Model
      */
     public $password;
 
+    /**
+     * @var UserModel
+     */
+    protected $user;
+
     /**
      * @inheritdoc
      */
@@ -72,13 +77,20 @@ public function signup()
             return null;
         }
 
-        $user = new UserModel();
-        $user->username = $this->username;
-        $user->email = $this->email;
-        $user->setPassword($this->password);
-        $user->generateAuthKey();
-        $user->lastLogin = time();
+        $this->user = new UserModel();
+        $this->user->setAttributes($this->attributes);
+        $this->user->setPassword($this->password);
+        $this->user->generateAuthKey();
+        $this->user->lastLogin = time();
+
+        return $this->user->save() ? $this->user : null;
+    }
 
-        return $user->save() ? $user : null;
+    /**
+     * @return UserModel|null
+     */
+    public function getUser()
+    {
+        return $this->user;
     }
 }

tests/forms/SignupFormTest.php

@@ -39,6 +39,7 @@ public function testSignupWithAlreadyExistEmail()
         $model->username = 'demo';
 
         $this->assertNull($model->signup());
+        $this->assertNull($model->getUser());
         $this->assertArrayHasKey('email', $model->errors);
     }
 
@@ -50,5 +51,6 @@ public function testSignupCorrect()
         $model->username = 'demo2';
 
         $this->assertInstanceOf(UserModel::class, $model->signup());
+        $this->assertInstanceOf(UserModel::class, $model->getUser());
     }
 }