diff --git a/collector/conftest.py b/collector/conftest.py
new file mode 100644
index 0000000..7e0d44d
--- /dev/null
+++ b/collector/conftest.py
@@ -0,0 +1,5 @@
+import pytest
+
+@pytest.fixture(autouse=True)
+def enable_db_access_for_all_tests(db):
+    pass
diff --git a/collector/tests.py b/collector/tests.py
new file mode 100644
index 0000000..2d64ecd
--- /dev/null
+++ b/collector/tests.py
@@ -0,0 +1,18 @@
+from django.urls import reverse
+import pytest
+
+from django.test import Client
+
+from .models import Teil
+
+
+def test_submitted_data_ends_up_in_database(client: Client):
+    data = "Test Diode 0815 grün"
+
+    with pytest.raises(Teil.DoesNotExist):
+        Teil.objects.get(name=data)
+
+    response = client.post(reverse("collector:enter"), data={"new_name": data})
+
+    assert response.status_code == 302
+    assert Teil.objects.get(name=data)