diff --git a/test/test.js b/test/test.js
index 6a3ad74..a92e0ea 100644
--- a/test/test.js
+++ b/test/test.js
@@ -1,6 +1,7 @@
 const path = require("node:path");
 const fs = require("node:fs");
 const { URL } = require("node:url");
+const copy = require("@11ty/recursive-copy");
 
 const test = require("ava");
 const sharp = require("sharp");
@@ -527,18 +528,20 @@ test("Keep a cache, don’t reuse with same file names and different options", a
   t.is(stats2.jpeg.length, 1);
 });
 
-function copyFile(src, dest) {
-  fs.copyFileSync(path.resolve(src), path.resolve(dest));
+async function copyFile(src, dest) {
+  return copy(src, dest, {
+    overwrite: true,
+  });
 }
 
 test("Keep a cache, don’t reuse with if the image changes, check promise equality", async t => {
-  copyFile("./test/modify-bio-original.jpg", "./test/generated-modify-bio.jpg");
+  await copyFile("./test/modify-bio-original.jpg", "./test/generated-modify-bio.jpg");
 
   let promise1 = eleventyImage("./test/generated-modify-bio.jpg", {
     outputDir: "./test/img/",
   });
 
-  copyFile("./test/modify-bio-grayscale.jpg", "./test/generated-modify-bio.jpg");
+  await copyFile("./test/modify-bio-grayscale.jpg", "./test/generated-modify-bio.jpg");
 
   let promise2 = eleventyImage("./test/generated-modify-bio.jpg", {
     outputDir: "./test/img/",
@@ -548,13 +551,13 @@ test("Keep a cache, don’t reuse with if the image changes, check promise equal
 });
 
 test("Keep a cache, don’t reuse with if the image changes, check output", async t => {
-  copyFile("./test/modify2-bio-original.jpg", "./test/generated-modify2-bio.jpg");
+  await copyFile("./test/modify2-bio-original.jpg", "./test/generated-modify2-bio.jpg");
 
   let stats1 = await eleventyImage("./test/generated-modify2-bio.jpg", {
     outputDir: "./test/img/",
   });
 
-  copyFile("./test/modify2-bio-grayscale.jpg", "./test/generated-modify2-bio.jpg");
+  await copyFile("./test/modify2-bio-grayscale.jpg", "./test/generated-modify2-bio.jpg");
 
   let stats2 = await eleventyImage("./test/generated-modify2-bio.jpg", {
     outputDir: "./test/img/",