diff --git a/tests/views/test_js.py b/tests/views/test_js.py
index ef8eb24..fab0394 100644
--- a/tests/views/test_js.py
+++ b/tests/views/test_js.py
@@ -1,3 +1,42 @@
+def test_js_check_org_short_name(client, seeder, utils):
+    seeder.create_user(admin=True)
+    utils.login()
+
+    url = utils.get_url("admin_unit_create")
+    response = utils.get(url)
+
+    with client:
+        url = utils.get_url("js_check_org_short_name")
+        response = utils.post_form_data(
+            url,
+            {
+                "short_name": "meinecrew",
+            },
+        )
+        utils.assert_response_ok(response)
+        assert response.data == b"true"
+
+
+def test_js_check_org_short_name_exists(client, seeder, utils):
+    seeder.create_user(admin=True)
+    user_id = utils.login()
+    seeder.create_admin_unit(user_id, "Meine Crew")
+
+    url = utils.get_url("admin_unit_create")
+    response = utils.get(url)
+
+    with client:
+        url = utils.get_url("js_check_org_short_name")
+        response = utils.post_form_data(
+            url,
+            {
+                "short_name": "meinecrew",
+            },
+        )
+        utils.assert_response_ok(response)
+        assert response.data == b'"Der Kurzname ist bereits vergeben"'
+
+
 def test_js_js_check_register_email(client, seeder, utils):
     url = utils.get_url("security.register")
     response = utils.get(url)