From 64d66d97ae79382fc5eb93039d01b901ea8600e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ari=20Perkki=C3=B6?= <ari.perkkio@gmail.com>
Date: Wed, 16 Nov 2022 04:59:13 +0000
Subject: [PATCH] fix(coverage): env-replacer to add filenames into sourcemaps

---
 packages/vitest/src/node/plugins/envReplacer.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/vitest/src/node/plugins/envReplacer.ts b/packages/vitest/src/node/plugins/envReplacer.ts
index ddf4b223bf60..29a4b1b22a3e 100644
--- a/packages/vitest/src/node/plugins/envReplacer.ts
+++ b/packages/vitest/src/node/plugins/envReplacer.ts
@@ -8,7 +8,7 @@ export const EnvReplacerPlugin = (): Plugin => {
   return {
     name: 'vitest:env-replacer',
     enforce: 'pre',
-    transform(code) {
+    transform(code, id) {
       if (!/\bimport\.meta\.env\b/g.test(code))
         return null
 
@@ -27,7 +27,7 @@ export const EnvReplacerPlugin = (): Plugin => {
       if (s) {
         return {
           code: s.toString(),
-          map: s.generateMap({ hires: true }),
+          map: s.generateMap({ hires: true, source: id }),
         }
       }
     },