Function withClient

tests/index.test.ts:28–61

(
    cb: (client: Client) => Promise<void>,
    extraArgs: string[] = [],
    options: {capabilities?: ClientCapabilities} = {},
  )

describe('e2e', () => {
  async function withClient(
    cb: (client: Client) => Promise<void>,
    extraArgs: string[] = [],
    options: {capabilities?: ClientCapabilities} = {},
  ) {
    const transport = new StdioClientTransport({
      command: 'node',
      args: [
        'build/src/bin/chrome-devtools-mcp.js',
        '--headless',
        '--isolated',
        '--executable-path',
        await executablePath(),
        ...extraArgs,
      ],
      env: {...process.env, CHROME_DEVTOOLS_MCP_NO_USAGE_STATISTICS: 'true'},
    });
    const client = new Client(
      {
        name: 'e2e-test',
        version: '1.0.0',
      },
      {
        capabilities: options.capabilities ?? {},
      },
    );

    try {
      await client.connect(transport);
      await cb(client);
    } finally {
      await client.close();
    }
  }
  it('calls a tool', async t => {
    await withClient(async client => {
      const result = await client.callTool({