diff --git a/core/models.py b/core/models.py
index bf737d8d..9a1e5d0f 100644
--- a/core/models.py
+++ b/core/models.py
@@ -34,7 +34,7 @@ class User(AbstractBaseUser, PermissionsMixin):
     first_name = models.CharField(_('first name'), max_length=30)
     last_name = models.CharField(_('last name'), max_length=30)
     email = models.EmailField(_('email address'), unique=True)
-    date_of_birth = models.DateTimeField(_('date of birth'), default="1970-01-01")
+    date_of_birth = models.DateTimeField(_('date of birth'), default="1970-01-01T00:00:00+01:00")
     nick_name = models.CharField(max_length=30, blank=True)
     is_staff = models.BooleanField(
         _('staff status'),
diff --git a/core/templates/core/register.html b/core/templates/core/register.html
index 4ca1300a..ad53b450 100644
--- a/core/templates/core/register.html
+++ b/core/templates/core/register.html
@@ -5,6 +5,14 @@
 {% block content %}
 <h1>{{ title }}</h1>
 
+{% if user_registered %}
+Welcome {{ user_registered.get_display_name }}!
+You successfully registred and you will soon receive a confirmation mail.
+
+Your username is {{ user_registered.username }}.
+<!-- TEST_REGISTER_USER_FORM_OK -->
+{% endif %}
+
 <form action="{% url 'core:register' %}" method="post">
     {% csrf_token %}
     {{ form }}
diff --git a/core/tests.py b/core/tests.py
index 7ce503c2..9163af77 100644
--- a/core/tests.py
+++ b/core/tests.py
@@ -1,3 +1,97 @@
-from django.test import TestCase
+from django.test import SimpleTestCase, Client
+from django.core.urlresolvers import reverse
+
+from .models import User
+from .forms import RegisteringForm, LoginForm
+
+class UserRegistrationTest(SimpleTestCase):
+    def test_register_user_form_ok(self):
+        """
+        Should register a user correctly
+        """
+        c = Client()
+        response = c.post(reverse('core:register'), {'first_name': 'Guy',
+                                                     'last_name': 'Carlier',
+                                                     'email': 'guy@git.an',
+                                                     'password1': 'plop',
+                                                     'password2': 'plop',
+                                                    })
+        self.assertTrue(response.status_code == 200)
+        self.assertTrue('TEST_REGISTER_USER_FORM_OK' in str(response.content))
+
+    def test_register_user_form_fail_password(self):
+        """
+        Should not register a user correctly
+        """
+        c = Client()
+        response = c.post(reverse('core:register'), {'first_name': 'Guy',
+                                                     'last_name': 'Carlier',
+                                                     'email': 'bibou@git.an',
+                                                     'password1': 'plop',
+                                                     'password2': 'plop2',
+                                                    })
+        self.assertTrue(response.status_code == 200)
+        self.assertTrue('TEST_REGISTER_USER_FORM_OK' not in str(response.content))
+
+    def test_register_user_form_fail_email(self):
+        """
+        Should not register a user correctly
+        """
+        c = Client()
+        response = c.post(reverse('core:register'), {'first_name': 'Guy',
+                                                     'last_name': 'Carlier',
+                                                     'email': 'bibou.git.an',
+                                                     'password1': 'plop',
+                                                     'password2': 'plop',
+                                                    })
+        self.assertTrue(response.status_code == 200)
+        self.assertTrue('TEST_REGISTER_USER_FORM_OK' not in str(response.content))
+
+    def test_register_user_form_fail_missing_name(self):
+        """
+        Should not register a user correctly
+        """
+        c = Client()
+        response = c.post(reverse('core:register'), {'first_name': 'Guy',
+                                                     'last_name': '',
+                                                     'email': 'bibou@git.an',
+                                                     'password1': 'plop',
+                                                     'password2': 'plop',
+                                                    })
+        self.assertTrue(response.status_code == 200)
+        self.assertTrue('TEST_REGISTER_USER_FORM_OK' not in str(response.content))
+
+    def test_register_user_form_fail_missing_first_name(self):
+        """
+        Should not register a user correctly
+        """
+        c = Client()
+        response = c.post(reverse('core:register'), {'first_name': '',
+                                                     'last_name': 'Carlier',
+                                                     'email': 'bibou@git.an',
+                                                     'password1': 'plop',
+                                                     'password2': 'plop',
+                                                    })
+        self.assertTrue(response.status_code == 200)
+        self.assertTrue('TEST_REGISTER_USER_FORM_OK' not in str(response.content))
+
+    def test_register_user_form_fail_already_exists(self):
+        """
+        Should not register a user correctly
+        """
+        c = Client()
+        c.post(reverse('core:register'), {'first_name': 'Guy',
+                                          'last_name': 'Carlier',
+                                          'email': 'bibou@git.an',
+                                          'password1': 'plop',
+                                          'password2': 'plop',
+                                         })
+        response = c.post(reverse('core:register'), {'first_name': 'Bibou',
+                                                     'last_name': 'Carlier',
+                                                     'email': 'bibou@git.an',
+                                                     'password1': 'plop',
+                                                     'password2': 'plop',
+                                                    })
+        self.assertTrue(response.status_code == 200)
+        self.assertTrue('TEST_REGISTER_USER_FORM_OK' not in str(response.content))
 
-# Create your tests here.
diff --git a/core/views.py b/core/views.py
index 85986675..6f91edb8 100644
--- a/core/views.py
+++ b/core/views.py
@@ -13,15 +13,18 @@ def index(request):
     return render(request, "core/index.html", {'title': 'Bienvenue!'})
 
 def register(request):
+    context = {'title': 'Register a user'}
     if request.method == 'POST':
         form = RegisteringForm(request.POST)
         if form.is_valid():
             logging.debug("Registering "+form.cleaned_data['first_name']+form.cleaned_data['last_name'])
             u = form.save()
+            context['user_registered'] = u
             form = RegisteringForm()
     else:
         form = RegisteringForm()
-    return render(request, "core/register.html", {'title': 'Register a user', 'form': form.as_p()})
+    context['form'] = form.as_p()
+    return render(request, "core/register.html", context)
 
 def login(request):
     if request.method == 'POST':