u

test/turn-flow.test.js

@@ -12,7 +12,7 @@ import assert from 'node:assert/strict';
 import { createElement as h } from 'react';
 import { renderToString } from 'ink';
 
-import { createTurnHandlers, dispatchTurnEvent } from '../src/repl.js';
+import { createTurnHandlers, dispatchTurnEvent, stampUserInput } from '../src/repl.js';
 import { TURN_EVENTS, TURN_STATES } from '../src/turn-state.js';
 import { createStore } from '../src/ui/store.js';
 import { App } from '../src/ui/app.js';
@@ -55,6 +55,21 @@ function playTurn(script) {
     return { store, observed };
 }
 
+test('a user message is prefixed with a zero-padded 24-hour local time', () => {
+    const at = (h, m) => new Date(2026, 8, 17, h, m);
+    assert.equal(stampUserInput('add a test', at(14, 32)), '[14:32] add a test');
+    assert.equal(stampUserInput('list dirs', at(9, 5)), '[09:05] list dirs');
+    assert.equal(stampUserInput('midnight', at(0, 0)), '[00:00] midnight');
+    assert.equal(stampUserInput('last minute', at(23, 59)), '[23:59] last minute');
+});
+
+test('the timestamp prefix never touches the text it wraps', () => {
+    const at = new Date(2026, 8, 17, 8, 7);
+    const text = '  run websearch with start_date  \n  and a second line  ';
+    assert.equal(stampUserInput(text, at), `[08:07] ${text}`);
+    assert.equal(stampUserInput('', at), '[08:07] ');
+});
+
 test('a plain answer reads as connecting -> streaming', () => {
     const { observed } = playTurn([
         { cb: 'onContent' },