Finishing agent merge

frontend/tests/e2e/story-todos.spec.ts

@@ -98,6 +98,7 @@ test.describe("Story TODOs panel", () => {
 							"The UI lists unchecked acceptance criteria.",
 							"Each TODO is displayed as its full text.",
 						],
+						error: null,
 					},
 				],
 			},
@@ -124,6 +125,7 @@ test.describe("Story TODOs panel", () => {
 						story_id: "28_ui_show_test_todos",
 						story_name: "Show Remaining Test TODOs in the UI",
 						todos: [],
+						error: null,
 					},
 				],
 			},
@@ -137,6 +139,26 @@ test.describe("Story TODOs panel", () => {
 		await expect(page.getByText("0 remaining")).toBeVisible();
 	});
 
+	test("shows per-story front matter error", async ({ page }) => {
+		await mockChatApis(page, {
+			todos: {
+				stories: [
+					{
+						story_id: "28_ui_show_test_todos",
+						story_name: null,
+						todos: [],
+						error: "Missing front matter",
+					},
+				],
+			},
+		});
+
+		await openProject(page);
+
+		await expect(page.getByText("Missing front matter")).toBeVisible();
+		await expect(page.getByText("28_ui_show_test_todos")).toBeVisible();
+	});
+
 	test("shows TODO items from multiple stories", async ({ page }) => {
 		await mockChatApis(page, {
 			todos: {
@@ -145,11 +167,13 @@ test.describe("Story TODOs panel", () => {
 						story_id: "28_ui_show_test_todos",
 						story_name: "Show TODOs",
 						todos: ["First criterion."],
+						error: null,
 					},
 					{
 						story_id: "29_another_story",
 						story_name: "Another Story",
 						todos: ["Second criterion."],
+						error: null,
 					},
 				],
 			},