diff --git a/input/tests/views.py b/input/tests/views.py
index 89835f5..e69d374 100644
--- a/input/tests/views.py
+++ b/input/tests/views.py
@@ -11,21 +11,56 @@ class ViewTestCase(TestCase):
     def test_extern(self):
         request(self, 'extern')
 
-    def test_extern_travel(self):
-        data = {
-            'extern_view-current_step': 0,
+    @staticmethod
+    def get_step_data(step, data):
+        return {'extern_view-current_step': step, **data}
+
+    @classmethod
+    def get_first_step_data(cls, choice):
+        return cls.get_step_data(0, {
             '0-realname': 'Test',
             '0-email': 'test@example.com',
-            '0-choice': 'TRAV',
+            '0-choice': choice,
             '0-check': True,
-        }
+        })
 
-        response = request(self, 'extern', data=data)
+    def helper_extern(self, choice, text, data):
+        first_step_data = self.get_first_step_data(choice)
 
-        self.assertContains(response, 'Transportmittel')
+        response = request(self, 'extern', data=first_step_data)
 
-        data = {
-            'extern_view-current_step': 1,
+        self.assertContains(response, text)
+
+        second_step_data = self.get_step_data(1, data)
+
+        response = request(self, 'extern', data=second_step_data)
+
+        self.assertContains(response, 'Deine Anfrage wurde gesendet.')
+
+    def test_extern_first_steps(self):
+        types = [
+            ('BIB', 'Bibliotheksausweis'),
+            ('ELIT', 'Online-Ressource'),
+            ('MAIL', 'Mailadresse beantragen'),
+            ('IFG', 'gewonnenen Informationen'),
+            ('LIT', 'Literatur verwenden'),
+            ('LIST', 'Mailingliste beantragen'),
+            ('TRAV', 'Transportmittel'),
+            ('SOFT', 'Lizenz'),
+            ('VIS', 'DIN 5008'),
+        ]
+
+        for choice, text in types:
+            with self.subTest(type=choice):
+                self.client.session.clear()
+
+                data = self.get_first_step_data(choice)
+                response = request(self, 'extern', data=data)
+
+                self.assertContains(response, text)
+
+    def test_extern_travel(self):
+        self.helper_extern('TRAV', 'Transportmittel', {
             'project_name': 'Test',
             'transport': 'BAHN',
             'travelcost': 10,
@@ -33,8 +68,24 @@ class ViewTestCase(TestCase):
             'checkout': '2025-01-02',
             'hotel': 'TRUE',
             'notes': '',
-        }
+        })
 
-        response = request(self, 'extern', data=data)
+    def test_extern_lit(self):
+        self.helper_extern('LIT', 'Literatur verwenden', {
+            'cost': 20,
+            'info': 'Test',
+            'source': 'Test',
+            'notes': '',
+            'selfbuy': 'TRUE',
+            'selfbuy_data': 'NONE',
+            'selfbuy_give_data': True,
+            'check': True,
+        })
 
-        self.assertContains(response, 'Deine Anfrage wurde gesendet.')
+    def test_extern_bib(self):
+        self.helper_extern('BIB', 'Bibliotheksausweis', {
+            'cost': 20,
+            'library': 'Test',
+            'duration': 'Test',
+            'notes': '',
+        })
diff --git a/input/views.py b/input/views.py
index e3933c8..3d7c33d 100755
--- a/input/views.py
+++ b/input/views.py
@@ -199,7 +199,7 @@ class ExternView(CookieWizardView):
                 form.fields['domain'].help_text = format_html("Mit welcher Domain, bzw. für welches Wikimedia-Projekt,<br>möchtest du eine Mailingliste beantragen?")
             elif choice == 'TRAV':
                 form = TravelForm(data)
-            else:
+            else:  # pragma: no cover
                 raise RuntimeError(f'ERROR! UNKNOWN FORMTYPE {choice} in ExternView')
             self.choice = choice
         else: