stabilize the snapshot content

Author: Lightning00Blade

tests/McpResponse.test.js.snapshot

@@ -31,7 +31,7 @@ uid=1_0 RootWebArea "My test page" url="about:blank"
 exports[`McpResponse > saves snapshot to file 1`] = `
 # test response
 ## Page content
-Saved snapshot to /tmp/test-screenshot.png.
+Saved snapshot to <file>
 `;
 
 exports[`McpResponse > saves snapshot to file 2`] = `

tests/McpResponse.test.ts

@@ -9,7 +9,13 @@ import {tmpdir} from 'node:os';
 import {join} from 'node:path';
 import {describe, it} from 'node:test';
 
-import {getMockRequest, getMockResponse, html, withBrowser} from './utils.js';
+import {
+  getMockRequest,
+  getMockResponse,
+  html,
+  stabilizeResponseOutput,
+  withBrowser,
+} from './utils.js';
 
 describe('McpResponse', () => {
   it('list pages', async () => {
@@ -100,7 +106,7 @@ Testing 2`,
     });
   });
 
-  it('saves snapshot to file', async t => {
+  it.only('saves snapshot to file', async t => {
     const filePath = join(tmpdir(), 'test-screenshot.png');
     try {
       await withBrowser(async (response, context) => {
@@ -112,10 +118,11 @@ Testing 2`,
         });
         const result = await response.handle('test', context);
         assert.equal(result[0].type, 'text');
-        t.assert.snapshot?.(result[0].text);
+        console.log(result[0].text);
+        t.assert.snapshot?.(stabilizeResponseOutput(result[0].text));
       });
       const content = await readFile(filePath, 'utf-8');
-      t.assert.snapshot?.(content);
+      t.assert.snapshot?.(stabilizeResponseOutput(content));
     } finally {
       await rm(filePath, {force: true});
     }

tests/utils.ts

@@ -170,5 +170,8 @@ export function stabilizeResponseOutput(text: unknown) {
   // sec-ch-ua-platform:"Linux"
   const chUaPlatformRegEx = /sec-ch-ua-platform:"[a-zA-Z]*"/g;
   output = output.replaceAll(chUaPlatformRegEx, 'sec-ch-ua-platform:"<os>"');
+
+  const savedSnapshot = /Saved snapshot to (.*)/g;
+  output = output.replaceAll(savedSnapshot, 'Saved snapshot to <file>');
   return output;
 }