diff --git a/tests/utils.ts b/tests/utils.ts
index c5f20c1..0721ce3 100644
--- a/tests/utils.ts
+++ b/tests/utils.ts
@@ -20,7 +20,14 @@ import { DeepPartial } from "lume/core/utils/object.ts";
 import { Writer } from "lume/core/writer.ts";
 import { fromFileUrl, join } from "@std/path";
 
-const cwd = fromFileUrl(import.meta.resolve("./"));
+const specifier = "./";
+const cwdUrl = await import.meta.resolve?.(specifier);
+if (!cwdUrl) {
+  throw new Error(
+    `Attempted to resolve ${specifier} but got ${cwdUrl} instead.`,
+  );
+}
+const cwd = fromFileUrl(cwdUrl);
 
 class TestWriter implements Writer {
   savePages() {