The node agent waits for a backup's end on the holder's event, not by polling; the manifest consumes it (R6-A A5)

packaging/operator_keys_test.go

@@ -52,3 +52,20 @@ func TestTheManifestDeclaresTheOperatorKeysFileFedByASetting(t *testing.T) {
 	}
 	t.Fatal("module.json declares no operator-keys file")
 }
+
+// The node agent hears the end of a backup on the event of node-backup's holder, so the manifest consumes it.
+func TestTheManifestConsumesTheBackupEvent(t *testing.T) {
+	raw, err := os.ReadFile("../module.json")
+	if err != nil {
+		t.Fatal(err)
+	}
+	var m struct {
+		Consumes []string `json:"consumes"`
+	}
+	if err := json.Unmarshal(raw, &m); err != nil {
+		t.Fatal(err)
+	}
+	if len(m.Consumes) != 1 || m.Consumes[0] != "restic.backed-up" {
+		t.Fatalf("consumes %v", m.Consumes)
+	}
+}