diff --git a/examples/del.py b/examples/del.py
new file mode 100755
index 0000000..0577353
--- /dev/null
+++ b/examples/del.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from pymisp import PyMISP
+from keys import misp_url, misp_key
+import argparse
+
+
+# Usage for pipe masters: ./last.py -l 5h | jq .
+
+
+def init(url, key):
+    return PyMISP(url, key, True, 'json', debug=True)
+
+
+def del_event(m, eventid):
+    result = m.delete_event(eventid)
+    print(result)
+
+def del_attr(m, attrid):
+    result = m.delete_attribute(attrid)
+    print(result)
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='Delete an event from a MISP instance.')
+    parser.add_argument("-e", "--event", help="Event ID to delete.")
+    parser.add_argument("-a", "--attribute", help="Attribute ID to delete.")
+
+    args = parser.parse_args()
+
+    misp = init(misp_url, misp_key)
+
+    if args.event:
+        del_event(misp, args.event)
+    else:
+        del_attr(misp, args.attribute)
diff --git a/examples/get.py b/examples/get.py
index 71bfa97..d2be085 100755
--- a/examples/get.py
+++ b/examples/get.py
@@ -24,12 +24,11 @@ def init(url, key):
 
 def get_event(m, event, out=None):
     result = m.get_event(event)
-    r = result.json()
     if out is None:
-        print(json.dumps(r) + '\n')
+        print(json.dumps(result) + '\n')
     else:
         with open(out, 'w') as f:
-            f.write(json.dumps(r) + '\n')
+            f.write(json.dumps(result) + '\n')
 
 if __name__ == '__main__':
 
diff --git a/tests/test_offline.py b/tests/test_offline.py
index e9e30ac..26e702c 100644
--- a/tests/test_offline.py
+++ b/tests/test_offline.py
@@ -13,9 +13,10 @@ from pymisp import PyMISP
 class TestOffline(unittest.TestCase):
 
     def setUp(self):
+        self.maxDiff = None
         self.domain = 'http://misp.local/'
         self.key = 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
-        self.event = json.load(open('tests/misp_event.json', 'r'))
+        self.event = {'Event': json.load(open('tests/misp_event.json', 'r'))}
         self.types = json.load(open('tests/describeTypes.json', 'r'))
 
     def initURI(self, m):
@@ -25,7 +26,7 @@ class TestOffline(unittest.TestCase):
         m.register_uri('POST', self.domain + 'events/2', json=self.event)
         m.register_uri('DELETE', self.domain + 'events/2', json={'message': 'Event deleted.'})
         m.register_uri('DELETE', self.domain + 'events/3', json={'errors': ['Invalid event'], 'message': 'Invalid event', 'name': 'Invalid event', 'url': '/events/3'})
-        m.register_uri('DELETE', self.domain + 'attribute/2', json={'message': 'Attribute deleted.'})
+        m.register_uri('DELETE', self.domain + 'attributes/2', json={'message': 'Attribute deleted.'})
 
     def test_getEvent(self, m):
         self.initURI(m)
@@ -41,8 +42,7 @@ class TestOffline(unittest.TestCase):
         e0 = pymisp.update_event(2, json.dumps(self.event))
         e1 = pymisp.update_event(2, self.event)
         self.assertEqual(e0, e1)
-        e = {'Event': self.event}
-        e2 = pymisp.update(e)
+        e2 = pymisp.update(e0)
         self.assertEqual(e1, e2)
         self.assertEqual(self.event, e2)
 
@@ -59,4 +59,14 @@ class TestOffline(unittest.TestCase):
         self.initURI(m)
         pymisp = PyMISP(self.domain, self.key, debug=True)
         d = pymisp.delete_attribute(2)
-        self.assertEqual(d, {'message': 'Event deleted.'})
+        self.assertEqual(d, {'message': 'Attribute deleted.'})
+
+    def test_publish(self, m):
+        self.initURI(m)
+        pymisp = PyMISP(self.domain, self.key, debug=True)
+        e = pymisp.publish(self.event)
+        pub = self.event
+        pub['Event']['published'] = True
+        self.assertEqual(e, pub)
+        e = pymisp.publish(self.event)
+        self.assertEqual(e, {'error': 'Already published'})