Initial

server/test/settings.test.mjs

@@ -2,7 +2,8 @@ import { db, load } from './setup.mjs';
 import test from 'node:test';
 import assert from 'node:assert/strict';
 
-const { getSetting, getBooleanSetting, updateSettings, effectiveTrustedOrigins } = await load('../models/settingsModel.js');
+const { getSetting, getBooleanSetting, getStringSetting, updateSettings, effectiveTrustedOrigins } = await load('../models/settingsModel.js');
+const { resolvePowerShellExecutable, powerShellSpawnFailureLines } = await load('../services/powershellRunner.js');
 
 test('unpinned settings seed as editable defaults', () => {
   // No SERVER_FQDN env var is set in the test environment, so server_fqdn is a
@@ -30,6 +31,19 @@ test('allow_script_execution is readable as an effective boolean', () => {
   assert.equal(getBooleanSetting('allow_script_execution', false), true);
 });
 
+test('powershell_bin config is used by the runner at execution time', () => {
+  updateSettings({ powershell_bin: 'powershell.exe' });
+  assert.equal(getStringSetting('powershell_bin', 'pwsh'), 'powershell.exe');
+  assert.equal(resolvePowerShellExecutable(), 'powershell.exe');
+});
+
+test('PowerShell spawn failures include operator guidance', () => {
+  const lines = powerShellSpawnFailureLines({ code: 'ENOENT', message: 'spawn pwsh ENOENT' }, 'pwsh');
+  assert.ok(lines.some((line) => line.includes('configured PowerShell executable "pwsh"')));
+  assert.ok(lines.some((line) => line.includes('Config > PowerShell Binary')));
+  assert.ok(lines.some((line) => line.includes('powershell.exe')));
+});
+
 test('effectiveTrustedOrigins merges admin edits with built-in defaults', () => {
   updateSettings({ trusted_origins: 'https://ops.example.com' });
   const origins = effectiveTrustedOrigins();