import assert from 'node:assert/strict';
import { it } from 'node:test';
import { ErrorCode } from '../../lib/errors.js';
import { registerListDirectoryTool } from '../../tools/list-directory.js';
import { createSingleToolCapture } from '../shared/diagnostics-env.js';
void it('rejects tool calls before notifications/initialized', async () => {
const { fakeServer, getHandler } = createSingleToolCapture();
registerListDirectoryTool(fakeServer, { isInitialized: () => false });
const handler = getHandler();
const result = await handler({});
const typed = result as {
isError?: boolean;
content: Array<{ text?: string }>;
};
assert.strictEqual(typed.isError, true);
const errorText = typed.content[0]?.text ?? '';
assert.match(errorText, /\[E_INVALID_INPUT\]/u);
assert.match(errorText, /notifications\/initialized/i);
});
