sharp by wasm

test/helpers.js

@@ -1,7 +1,7 @@
 import { mkdtempSync, rmSync } from 'node:fs';
 import { tmpdir } from 'node:os';
 import { join } from 'node:path';
-import sharp from 'sharp';
+import { optimizeImage } from 'wasm-image-optimization';
 import LibDashStore from '../src/index.js';
 import { BetterSqlite3Provider } from '../src/providers/sqlite3/index.js';
 
@@ -79,11 +79,9 @@ export async function createCustomer(store, tenant, name = 'Customer') {
 
 /** Generates a small solid-color PNG buffer for image tests. */
 export async function makePng({ width = 64, height = 48, r = 200, g = 30, b = 60 } = {}) {
-  return sharp({
-    create: { width, height, channels: 3, background: { r, g, b } },
-  })
-    .png()
-    .toBuffer();
+  const svg = `<svg xmlns="http://www.w3.org/2000/svg" width="${width}" height="${height}"><rect width="${width}" height="${height}" fill="rgb(${r},${g},${b})"/></svg>`;
+  const res = await optimizeImage({ image: svg, format: 'png' });
+  return Buffer.from(res.data);
 }
 
 export const isoNow = () => new Date().toISOString();