avoid generating assets in unrelated tests

Author: bakkot

test/biblio.js

@@ -91,6 +91,7 @@ describe('Biblio', () => {
       `,
       {
         copyright: false,
+        assets: 'none',
         location: 'https://example.com/spec/',
         warn: e => {
           console.error('Error:', e);
@@ -142,6 +143,7 @@ describe('Biblio', () => {
       `,
       {
         copyright: false,
+        assets: 'none',
         location: 'https://example.com/spec/',
         warn: e => {
           console.error('Error:', e);

test/errors.js

@@ -465,6 +465,7 @@ ${M}      </pre>
     };
     await emu.build('foo/index.html', fetch, {
       copyright: false,
+      assets: 'none',
       warn: e =>
         warnings.push({
           ruleId: e.ruleId,
@@ -1050,6 +1051,7 @@ ${M}      </pre>
       const fetch = () => '';
       await emu.build('index.html', fetch, {
         copyright: false,
+        assets: 'none',
         extraBiblios: [{ 'https://tc39.es/ecma262/': [] }],
       });
     }, /old-style biblio/);

test/utils.js

@@ -35,6 +35,7 @@ async function assertError(obj, { ruleId, nodeType, message }, opts) {
   if (opts?.asImport !== 'only') {
     await emu.build(rootFile, async () => html, {
       copyright: false,
+      assets: 'none',
       warn: e =>
         warnings.push({
           ruleId: e.ruleId,
@@ -72,6 +73,7 @@ async function assertError(obj, { ruleId, nodeType, message }, opts) {
   let fetch = name => (name === rootFile ? importWrapper : html);
   await emu.build(rootFile, fetch, {
     copyright: false,
+    assets: 'none',
     warn: e =>
       warnings.push({
         ruleId: e.ruleId,
@@ -112,6 +114,7 @@ async function assertErrorFree(html, opts) {
 
   await emu.build('test-example.emu', async () => html, {
     copyright: false,
+    assets: 'none',
     warn: e => warnings.push(e),
     ...opts,
   });
@@ -129,6 +132,7 @@ async function assertLintFree(html, opts = {}) {
 
 async function getBiblio(html) {
   let upstream = await emu.build('root.html', () => html, {
+    assets: 'none',
     location: 'https://example.com/spec/',
   });
   return upstream.exportBiblio();