[Init] Initial commit - NetMesh terminal manager

components/ai/toolArtifacts/TerminalArtifactCard.test.tsx

@@ -0,0 +1,45 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import React from 'react';
+import { renderToStaticMarkup } from 'react-dom/server';
+
+import { TerminalArtifactCard } from './TerminalArtifactCard.tsx';
+
+test('TerminalArtifactCard renders terminal context summary', () => {
+  const html = renderToStaticMarkup(
+    <TerminalArtifactCard
+      artifact={{
+        kind: 'terminal.context',
+        sessionId: 'session-1',
+        label: 'prod',
+        range: 'tail',
+        totalLines: 120,
+        startLine: 100,
+        endLine: 102,
+        returnedLines: 3,
+        hasMoreBefore: true,
+        hasMoreAfter: false,
+        source: 'live',
+        preview: 'alpha\nbeta\ngamma',
+      }}
+    />,
+  );
+
+  assert.match(html, /prod/);
+  assert.match(html, /lines 101-103 \/ 120/);
+  assert.doesNotMatch(html, /alpha/);
+});
+
+test('TerminalArtifactCard renders terminal read errors', () => {
+  const html = renderToStaticMarkup(
+    <TerminalArtifactCard
+      artifact={{
+        kind: 'error',
+        message: 'Terminal context reader is unavailable.',
+      }}
+    />,
+  );
+
+  assert.match(html, /Terminal read failed/);
+  assert.match(html, /Terminal context reader is unavailable/);
+});