Merge pull request #164 from reg-viz/fix_buffer_in_test

chore: Don't use legacy buffer constructor
reg-viz · Mar 4, 2024 · 96b965f · 96b965f
2 parents a0e5313 + fabd97d
commit 96b965f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/expand.test.ts b/src/expand.test.ts
@@ -28,7 +28,7 @@ test("expand horizontal", async () => {
   expect(dataList[1]).toBe(img2.data);
   expect(dataList[0].length).toBe(width * height * 4);
   const png = new PNG({ width, height });
-  png.data = new Buffer(dataList[0]);
+  png.data = Buffer.from(dataList[0]);
   fs.writeFileSync(path.resolve(__dirname, "../test-images/expand_horizontal_generated.png"), PNG.sync.write(png));
 });
 
@@ -42,6 +42,6 @@ test("expand vertical", async () => {
   expect(dataList[1]).toBe(img2.data);
   expect(dataList[0].length).toBe(width * height * 4);
   const png = new PNG({ width, height });
-  png.data = new Buffer(dataList[0]);
+  png.data = Buffer.from(dataList[0]);
   fs.writeFileSync(path.resolve(__dirname, "../test-images/expand_vertical_generated.png"), PNG.sync.write(png));
 });