fix(#449): filename collisions (#329)

Author: groinder

package-lock.json

@@ -88,6 +88,7 @@
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-import": "^2.28.1",
     "jest": "^29.6.4",
+    "jest-mock-extended": "^4.0.0-beta1",
     "prettier": "^3.0.3",
     "prisma": "^5.3.1",
     "supertest": "^6.3.3",

package.json

@@ -2,14 +2,15 @@ import { Logger } from '@nestjs/common';
 import path from 'path';
 import { writeFileSync, readFileSync, unlink, mkdirSync, existsSync } from 'fs';
 import { PNG, PNGWithMetadata } from 'pngjs';
+import uuidAPIKey from 'uuid-apikey';
 import { Static } from '../static.interface';
 import { HDD_IMAGE_PATH } from './constants';
 
 export class HddService implements Static {
   private readonly logger: Logger = new Logger(HddService.name);
 
   generateNewImage(type: 'screenshot' | 'diff' | 'baseline'): { imageName: string; imagePath: string } {
-    const imageName = `${Date.now()}.${type}.png`;
+    const imageName = `${uuidAPIKey.create({ noDashes: true }).apiKey}.${type}.png`;
     return {
       imageName,
       imagePath: this.getImagePath(imageName),