diff --git a/djangoldp/tests/runner.py b/djangoldp/tests/runner.py
index 8e04314473e2e7b8898ed9f3fa004daa303dc121..1cf8604dbae8eda88317a21cac92b33636febbb5 100644
--- a/djangoldp/tests/runner.py
+++ b/djangoldp/tests/runner.py
@@ -24,6 +24,9 @@ from django.test.runner import DiscoverRunner
 
 test_runner = DiscoverRunner(verbosity=1)
 
-failures = test_runner.run_tests(['djangoldp.tests.tests'])
+failures = test_runner.run_tests([
+    'djangoldp.tests.tests_save',
+    'djangoldp.tests.tests_update'])
 if failures:
     sys.exit(failures)
+
diff --git a/djangoldp/tests/tests.py b/djangoldp/tests/tests_save.py
similarity index 61%
rename from djangoldp/tests/tests.py
rename to djangoldp/tests/tests_save.py
index 647b26c367aa8bdcdfce3f581a9f937f1d15c9da..e4108d1fa513bedc54980414bf559c9b9f7fc8d3 100644
--- a/djangoldp/tests/tests.py
+++ b/djangoldp/tests/tests_save.py
@@ -6,7 +6,7 @@ from djangoldp.tests.models import Skill, JobOffer
 
 class Serializer(TestCase):
 
-    def test_container_serializer_save(self):
+    def test_save_m2m(self):
         skill1 = Skill.objects.create(title="skill1")
         skill2 = Skill.objects.create(title="skill2")
         job = {"title": "job test",
@@ -43,3 +43,28 @@ class Serializer(TestCase):
 
         self.assertEquals(result.title, "job test")
         self.assertIs(result.skills.count(), 0)
+
+    def test_update(self):
+        skill1 = Skill.objects.create(title="skill1")
+        skill2 = Skill.objects.create(title="skill2")
+        job1 = JobOffer.objects.create(title="job test")
+
+        job = {"@id": "https://happy-dev.fr/skills/{}/".format(job1.pk),
+               "title": "job test updated",
+               "skills": {
+                   "ldp:contains": [
+                       {"@id": "https://happy-dev.fr/skills/{}/".format(skill1.pk)},
+                       {"@id": "https://happy-dev.fr/skills/{}/".format(skill2.pk)},
+                   ]}
+               }
+
+        meta_args = {'model': JobOffer, 'depth': 1, 'fields': ("@id", "title", "skills")}
+
+        meta_class = type('Meta', (), meta_args)
+        serializer_class = type(LDPSerializer)('JobOfferSerializer', (LDPSerializer,), {'Meta': meta_class})
+        serializer = serializer_class(data=job)
+        serializer.is_valid()
+        result = serializer.save()
+
+        self.assertEquals(result.title, "job test updated")
+        self.assertIs(result.skills.count(), 0)
diff --git a/djangoldp/tests/tests_update.py b/djangoldp/tests/tests_update.py
new file mode 100644
index 0000000000000000000000000000000000000000..f2606c030fcfdfb6e778a9533a4ee1081c277464
--- /dev/null
+++ b/djangoldp/tests/tests_update.py
@@ -0,0 +1,32 @@
+from django.test import TestCase
+
+from djangoldp.serializers import LDPSerializer
+from djangoldp.tests.models import Skill, JobOffer
+
+
+class Serializer(TestCase):
+
+    def test_update(self):
+        skill1 = Skill.objects.create(title="skill1")
+        skill2 = Skill.objects.create(title="skill2")
+        job1 = JobOffer.objects.create(title="job test")
+
+        job = {"@id": "https://happy-dev.fr/skills/{}/".format(job1.pk),
+               "title": "job test updated",
+               "skills": {
+                   "ldp:contains": [
+                       {"@id": "https://happy-dev.fr/skills/{}/".format(skill1.pk)},
+                       {"@id": "https://happy-dev.fr/skills/{}/".format(skill2.pk)},
+                   ]}
+               }
+
+        meta_args = {'model': JobOffer, 'depth': 1, 'fields': ("@id", "title", "skills")}
+
+        meta_class = type('Meta', (), meta_args)
+        serializer_class = type(LDPSerializer)('JobOfferSerializer', (LDPSerializer,), {'Meta': meta_class})
+        serializer = serializer_class(data=job)
+        serializer.is_valid()
+        result = serializer.save()
+
+        self.assertEquals(result.title, "job test updated")
+        self.assertIs(result.skills.count(), 2)