diff --git a/backend/spi_conformance_test.go b/backend/spi_conformance_test.go
index 3058230..f8eeb64 100644
--- a/backend/spi_conformance_test.go
+++ b/backend/spi_conformance_test.go
@@ -257,6 +257,10 @@ func conformanceFixtures() conformance.Fixtures {
 				Want: []conformance.Want{{Kind: gp.EventChangeRequest, Action: "synchronized"}}},
 			{Name: "mr-marked-ready", Request: mrHook("d11d", map[string]any{"action": "update"}, map[string]any{"changes": map[string]any{"draft": map[string]any{"previous": true, "current": false}}}),
 				Want: []conformance.Want{{Kind: gp.EventChangeRequest, Action: "ready"}}},
+			{Name: "mr-title-edited", Request: mrHook("d11g", map[string]any{"action": "update", "title": "TST-2 fix"}, map[string]any{"changes": map[string]any{"title": map[string]any{"previous": "fix", "current": "TST-2 fix"}}}),
+				Want: []conformance.Want{{Kind: gp.EventChangeRequest, Action: "edited", SubjectKind: gp.SubjectChangeRequest}}},
+			{Name: "mr-description-edited", Request: mrHook("d11h", map[string]any{"action": "update"}, map[string]any{"changes": map[string]any{"description": map[string]any{"previous": "", "current": "TST-2"}}}),
+				Want: []conformance.Want{{Kind: gp.EventChangeRequest, Action: "edited"}}},
 			{Name: "mr-without-relevant-changes-is-dropped", Request: mrHook("d11e", map[string]any{"action": "update"}, map[string]any{"changes": map[string]any{"milestone_id": map[string]any{}}}), Want: nil},
 			{Name: "mr-merged", Request: mrHook("d11f", map[string]any{"action": "merge", "state": "merged"}, nil),
 				Want: []conformance.Want{{Kind: gp.EventChangeRequest, Action: "merged"}}},