test(coding-agent): updated fixtures with missing ui and context mocks

- Added `setEagerNativeScrollbackRebuild` mock to `ui` objects in test fixtures.
- Added `pendingTools` map to context fixtures missing it.

packages/coding-agent/test/event-controller-abort-render.test.ts

@@ -55,7 +55,7 @@ function createFixture(opts: {
 	const ctx = {
 		isInitialized: true,
 		init: vi.fn(async () => {}),
-		ui: { requestRender },
+		ui: { requestRender, setEagerNativeScrollbackRebuild: vi.fn() },
 		statusLine: { invalidate: vi.fn() },
 		updateEditorTopBorder: vi.fn(),
 		streamingComponent,

packages/coding-agent/test/input-controller-skill-queue.test.ts

@@ -463,11 +463,12 @@ function createEventControllerFixtureForE10() {
 	const ctx = {
 		isInitialized: true,
 		init: vi.fn(async () => {}),
-		ui: { requestRender },
+		ui: { requestRender, setEagerNativeScrollbackRebuild: vi.fn() },
 		statusLine: { invalidate: vi.fn() },
 		updateEditorTopBorder: vi.fn(),
 		addMessageToChat,
 		updatePendingMessagesDisplay,
+		pendingTools: new Map(),
 		session: {},
 	} as unknown as InteractiveModeContext;
 

packages/coding-agent/test/modes/controllers/event-controller-idle-compaction.test.ts

@@ -54,7 +54,7 @@ describe("EventController idle compaction teardown", () => {
 			streamingMessage: undefined,
 			pendingTools: new Map<string, unknown>(),
 			flushPendingModelSwitch: async () => {},
-			ui: { requestRender: vi.fn() },
+			ui: { requestRender: vi.fn(), setEagerNativeScrollbackRebuild: vi.fn() },
 			chatContainer: { removeChild: vi.fn() },
 			statusContainer: { clear: vi.fn() },
 			statusLine: { invalidate: vi.fn() },

packages/coding-agent/test/modes/controllers/event-controller-message-start.test.ts

@@ -39,7 +39,7 @@ function createContext(options: {
 		isInitialized: true,
 		statusLine: { invalidate: vi.fn() },
 		updateEditorTopBorder: vi.fn(),
-		ui: { requestRender: vi.fn() },
+		ui: { requestRender: vi.fn(), setEagerNativeScrollbackRebuild: vi.fn() },
 		editor,
 		addMessageToChat,
 		updatePendingMessagesDisplay,
@@ -52,6 +52,7 @@ function createContext(options: {
 						.join(""),
 		optimisticUserMessageSignature: options.optimisticSignature,
 		locallySubmittedUserSignatures: new Set<string>(options.locallySubmittedSignatures ?? []),
+		pendingTools: new Map(),
 	} as unknown as InteractiveModeContext;
 	return { ctx, editor, setText, addMessageToChat, updatePendingMessagesDisplay };
 }