diff --git a/backend/tests/tests_mastodon/conftest.py b/backend/tests/tests_mastodon/conftest.py
new file mode 100644
index 0000000..7b3117f
--- /dev/null
+++ b/backend/tests/tests_mastodon/conftest.py
@@ -0,0 +1,30 @@
+# Copyright (C) 2020 by Cathy Hu <cathy.hu@fau.de>
+# Copyright (C) 2020 by Martin Rey <martin.rey@mailbox.org>
+#
+# SPDX-License-Identifier: 0BSD
+
+from pytest import fixture
+
+from kibicara.model import Hood
+from kibicara.platforms.mastodon.model import MastodonAccount, MastodonInstance
+
+
+@fixture(scope='function')
+def mastodon(event_loop, hood_id):
+    hood = event_loop.run_until_complete(Hood.objects.get(id=hood_id))
+    instance = event_loop.run_until_complete(
+        MastodonInstance.objects.create(
+            name="inst4nce",
+            client_id="cl13nt_id",
+            client_secret="cl13nt_s3cr3t",
+        )
+    )
+    return event_loop.run_until_complete(
+        MastodonAccount.objects.create(
+            hood=hood,
+            instance=instance,
+            access_token="t0k3n",
+            enabled=True,
+            username="us3r",
+        )
+    )
diff --git a/backend/tests/tests_mastodon/test_api_mastodon_delete_bot.py b/backend/tests/tests_mastodon/test_api_mastodon_delete_bot.py
new file mode 100644
index 0000000..5123639
--- /dev/null
+++ b/backend/tests/tests_mastodon/test_api_mastodon_delete_bot.py
@@ -0,0 +1,42 @@
+# Copyright (C) 2020 by Cathy Hu <cathy.hu@fau.de>
+# Copyright (C) 2020 by Martin Rey <martin.rey@mailbox.org>
+#
+# SPDX-License-Identifier: 0BSD
+
+from fastapi import status
+from ormantic.exceptions import NoMatch
+from pytest import raises
+
+from kibicara.platforms.mastodon.model import MastodonAccount
+
+
+def test_mastodon_delete_bot(client, event_loop, mastodon, auth_header):
+    response = client.delete(
+        '/api/hoods/{0}/mastodon/{1}'.format(mastodon.hood.id, mastodon.id),
+        headers=auth_header,
+    )
+    assert response.status_code == status.HTTP_204_NO_CONTENT
+    with raises(NoMatch):
+        event_loop.run_until_complete(MastodonAccount.objects.get(id=mastodon.id))
+
+
+def test_mastodon_delete_bot_invalid_id(client, auth_header, hood_id):
+    response = client.delete('/api/hoods/1337/mastodon/123', headers=auth_header)
+    assert response.status_code == status.HTTP_404_NOT_FOUND
+    response = client.delete('/api/hoods/wrong/mastodon/123', headers=auth_header)
+    assert response.status_code == status.HTTP_422_UNPROCESSABLE_ENTITY
+    response = client.delete(
+        '/api/hoods/{0}/mastodon/7331'.format(hood_id), headers=auth_header
+    )
+    assert response.status_code == status.HTTP_404_NOT_FOUND
+    response = client.delete(
+        '/api/hoods/{0}/mastodon/wrong'.format(hood_id), headers=auth_header
+    )
+    assert response.status_code == status.HTTP_404_NOT_FOUND
+
+
+def test_mastodon_delete_bot_unauthorized(client, mastodon):
+    response = client.delete(
+        '/api/hoods/{0}/mastodon/{1}'.format(mastodon.hood.id, mastodon.id)
+    )
+    assert response.status_code == status.HTTP_401_UNAUTHORIZED