From 478465a050557c98e578fbad79b41bbd236fd537 Mon Sep 17 00:00:00 2001
From: Sabertaz <sabertazimi@gmail.com>
Date: Sat, 21 May 2022 20:29:33 +0800
Subject: [PATCH] fix(config): add local file fallback for setup files (#1347)

---
 packages/vitest/src/node/config.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/vitest/src/node/config.ts b/packages/vitest/src/node/config.ts
index 8e37d9c23b24..4b27305a2461 100644
--- a/packages/vitest/src/node/config.ts
+++ b/packages/vitest/src/node/config.ts
@@ -123,7 +123,12 @@ export function resolveConfig(
   if (process.env.VITEST_MIN_THREADS)
     resolved.minThreads = parseInt(process.env.VITEST_MIN_THREADS)
 
-  resolved.setupFiles = toArray(resolved.setupFiles || []).map(file => normalize(resolveModule(file, { paths: [resolved.root] })!))
+  resolved.setupFiles = toArray(resolved.setupFiles || []).map(file =>
+    normalize(
+      resolveModule(file, { paths: [resolved.root] })
+        ?? resolve(resolved.root, file),
+    ),
+  )
 
   // the server has been created, we don't need to override vite.server options
   resolved.api = resolveApiConfig(options)