# 🚀 Sync Gemini CLI v0.2.1 - Major Feature Update (#483)

packages/cli/src/test-utils/customMatchers.ts

@@ -12,15 +12,16 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { expect } from 'vitest';
+import { Assertion, expect } from 'vitest';
 import type { TextBuffer } from '../ui/components/shared/text-buffer.js';
 
 // RegExp to detect invalid characters: backspace, and ANSI escape codes
 // eslint-disable-next-line no-control-regex
 const invalidCharsRegex = /[\b\x1b]/;
 
-function toHaveOnlyValidCharacters(this: vi.Assertion, buffer: TextBuffer) {
-  const { isNot } = this;
+function toHaveOnlyValidCharacters(this: Assertion, buffer: TextBuffer) {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const { isNot } = this as any;
   let pass = true;
   const invalidLines: Array<{ line: number; content: string }> = [];
 
@@ -50,7 +51,8 @@ function toHaveOnlyValidCharacters(this: vi.Assertion, buffer: TextBuffer) {
 
 expect.extend({
   toHaveOnlyValidCharacters,
-});
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+} as any);
 
 // Extend Vitest's `expect` interface with the custom matcher's type definition.
 declare module 'vitest' {

packages/cli/src/test-utils/mockCommandContext.ts

@@ -54,7 +54,8 @@ export const createMockCommandContext = (
       loadHistory: vi.fn(),
       toggleCorgiMode: vi.fn(),
       toggleVimEnabled: vi.fn(),
-    },
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    } as any,
     session: {
       sessionShellAllowlist: new Set<string>(),
       stats: {
@@ -73,7 +74,6 @@ export const createMockCommandContext = (
         },
         promptCount: 0,
       } as SessionStatsState,
-      resetSession: vi.fn(),
     },
   };
 

packages/cli/src/test-utils/render.tsx

@@ -0,0 +1,18 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { render } from 'ink-testing-library';
+import React from 'react';
+import { KeypressProvider } from '../ui/contexts/KeypressContext.js';
+
+export const renderWithProviders = (
+  component: React.ReactElement,
+): ReturnType<typeof render> =>
+  render(
+    <KeypressProvider kittyProtocolEnabled={true}>
+      {component}
+    </KeypressProvider>,
+  );