diff --git a/tests/infrastructure/abri/test_abri_client.py b/tests/infrastructure/abri/test_abri_client.py
index 40eaed7a2..ef91dee1d 100644
--- a/tests/infrastructure/abri/test_abri_client.py
+++ b/tests/infrastructure/abri/test_abri_client.py
@@ -1,3 +1,4 @@
+import xml.etree.ElementTree as ET
 from datetime import date
 from pathlib import Path
 from unittest.mock import MagicMock, patch
@@ -75,3 +76,26 @@ def test_log_job_returns_job_logged_with_openhousing_job_number(
             "Short Description example job."
         ),
     )
+
+
+def test_log_job_sends_the_recorded_logjob_envelope_to_the_relay_endpoint(
+    client: AbriClient, mock_session: MagicMock
+) -> None:
+    # Arrange
+    mock_session.post.return_value.content = _load_fixture(
+        "abri_relay_logjob_success_response.xml"
+    )
+
+    # Act
+    client.log_job(_spec_example_request())
+
+    # Assert
+    # Fixture is the spec's recorded request example, except resource_group is
+    # "Surveyors" (the documented default) where the example used "surveyors".
+    (url,) = mock_session.post.call_args.args
+    sent_body: bytes = mock_session.post.call_args.kwargs["data"]
+    expected_body = _load_fixture("abri_relay_logjob_request_example.xml")
+    assert url == ENDPOINT_URL
+    assert ET.canonicalize(xml_data=sent_body) == ET.canonicalize(
+        xml_data=expected_body
+    )