diff --git a/server/controllers/user/signup.php b/server/controllers/user/signup.php
index 26757658..26718364 100644
--- a/server/controllers/user/signup.php
+++ b/server/controllers/user/signup.php
@@ -1,5 +1,7 @@
 <?php
 
+use Respect\Validation\Validator as DataValidator;
+
 class SignUpController extends Controller {
     const PATH = '/signup';
     
@@ -9,7 +11,20 @@ class SignUpController extends Controller {
     public function validations() {
         return [
             'permission' => 'any',
-            'requestData' => []
+            'requestData' => [
+                'name' => [
+                    'validation' => DataValidator::length(2, 55)->alpha(),
+                    'error' => ERRORS::INVALID_NAME
+                ],
+                'email' => [
+                    'validation' => DataValidator::email(),
+                    'error' => ERRORS::INVALID_EMAIL
+                ],
+                'password' => [
+                    'validation' => DataValidator::length(5, 200),
+                    'error' => ERRORS::INVALID_PASSWORD
+                ]
+            ]
         ];
     }
 
diff --git a/server/models/ERRORS.php b/server/models/ERRORS.php
index 33c431fa..a8dbe39c 100644
--- a/server/models/ERRORS.php
+++ b/server/models/ERRORS.php
@@ -3,8 +3,6 @@ class ERRORS {
     const INVALID_CREDENTIALS = 'User or password is not defined';
     const SESSION_EXISTS = 'User is already logged in';
     const NO_PERMISSION = 'You have no permission to access';
-    const INVALID_EMAIL = 'Invalid email';
     const INVALID_TITLE = 'Invalid title';
     const INVALID_CONTENT = 'Invalid content';
-    const INVALID_PASSWORD = 'Invalid password';
 }
diff --git a/tests/scripts.rb b/tests/scripts.rb
index 52956341..f248029b 100644
--- a/tests/scripts.rb
+++ b/tests/scripts.rb
@@ -1,6 +1,7 @@
 class Scripts
-    def self.createUser(email = 'steve@jobs.com', password = 'custompassword')
+    def self.createUser(email = 'steve@jobs.com', password = 'custompassword', name = 'steve jobs')
         response = request('/user/signup', {
+            'name' => name,
             'email' => email,
             'password' => password
         })
diff --git a/tests/user/signup.rb b/tests/user/signup.rb
index c22af4c5..8344e998 100644
--- a/tests/user/signup.rb
+++ b/tests/user/signup.rb
@@ -1,6 +1,7 @@
 describe '/user/signup' do
     it 'should create user in database' do
         response = request('/user/signup', {
+          'name' => 'Steve Jobs',
           'email' => 'steve@jobs.com',
           'password' => 'custom'
         })
@@ -9,4 +10,80 @@ describe '/user/signup' do
 
         (userRow['email']).should.equal('steve@jobs.com')
     end
+
+    it 'should fail if name is invalid' do
+        long_text = ''
+        100.times {long_text << 'a'}
+
+        result = request('/user/signup', {
+            name: 't',
+            email: 'tyrion@outlook.com',
+            password: 'Lannister'
+        })
+
+        (result['status']).should.equal('fail')
+        (result['message']).should.equal('Invalid name')
+
+        result = request('/user/signup', {
+            name: long_text,
+            email: 'tyrion@outlook.com',
+            password: 'Lannister'
+        })
+
+        (result['status']).should.equal('fail')
+        (result['message']).should.equal('Invalid name')
+
+        result = request('/user/signup', {
+            name: 'tyri0n',
+            email: 'tyrion@outlook.com',
+            password: 'Lannister'
+        })
+
+        (result['status']).should.equal('fail')
+        (result['message']).should.equal('Invalid name')
+    end
+
+    it 'should fail if email is invalid' do
+        result = request('/user/signup', {
+            name: 'tyrion',
+            email: 'tyrionoutlook.com',
+            password: 'Lannister'
+        })
+
+        (result['status']).should.equal('fail')
+        (result['message']).should.equal('Invalid email')
+
+        result = request('/user/signup', {
+            name: 'tyrion',
+            email: 'tyrion@outlookcom',
+            password: 'Lannister'
+        })
+
+        (result['status']).should.equal('fail')
+        (result['message']).should.equal('Invalid email')
+    end
+
+    it 'should fail if password is invalid' do
+        result = request('/user/signup', {
+            name: 'tyrion',
+            email: 'tyrion@outlook.com',
+            password: 'Lann'
+        })
+
+        (result['status']).should.equal('fail')
+        (result['message']).should.equal('Invalid password')
+
+        long_text = ''
+        250.times {long_text << 'a'}
+
+        result = request('/user/signup', {
+            name: 'tyrion',
+            email: 'tyrion@outlook.com',
+            password: long_text
+        })
+
+        (result['status']).should.equal('fail')
+        (result['message']).should.equal('Invalid password')
+    end
+
 end