test: cover agent elapsed formatting

src/render/agents-line.ts

@@ -34,14 +34,11 @@ export function renderAgentsLine(ctx: RenderContext): string | null {
 }
 
 function getStatusIcon(
-  status: AgentEntry['status'],
-  colors?: RenderContext['config']['colors']
+  status: AgentEntry['status']
 ): string {
   switch (status) {
     case 'running':
       return yellow('◐');
-    case 'failed':
-      return label('✗', colors);
     case 'completed':
     default:
       return green('✓');
@@ -52,7 +49,7 @@ function formatAgent(
   agent: AgentEntry,
   colors?: RenderContext['config']['colors']
 ): string {
-  const statusIcon = getStatusIcon(agent.status, colors);
+  const statusIcon = getStatusIcon(agent.status);
   const type = magenta(agent.type);
   const model = agent.model ? label(`[${agent.model}]`, colors) : '';
   const desc = agent.description

tests/render.test.js

@@ -760,6 +760,39 @@ test('renderAgentsLine renders running agents with live elapsed time', () => {
     Date.now = originalNow;
   }
 });
+
+test('renderAgentsLine formats elapsed time in hours for long-running agents', () => {
+  const ctx = baseContext();
+  ctx.transcript.agents = [
+    {
+      id: 'agent-1',
+      type: 'plan',
+      status: 'completed',
+      startTime: new Date(0),
+      endTime: new Date((2 * 60 * 60 + 5 * 60) * 1000),
+    },
+  ];
+
+  const line = renderAgentsLine(ctx);
+  assert.ok(line?.includes('2h 5m'));
+});
+
+test('renderAgentsLine clamps negative elapsed time to under one second', () => {
+  const ctx = baseContext();
+  ctx.transcript.agents = [
+    {
+      id: 'agent-1',
+      type: 'plan',
+      status: 'completed',
+      startTime: new Date(5000),
+      endTime: new Date(1000),
+    },
+  ];
+
+  const line = renderAgentsLine(ctx);
+  assert.ok(line?.includes('<1s'));
+});
+
 test('renderTodosLine handles in-progress and completed-only cases', () => {
   const ctx = baseContext();
   ctx.transcript.todos = [