fix(snapshot): improve skipWriting check

vitest-dev · Apr 10, 2023 · 5436c73 · 5436c73
1 parent 311682a
commit 5436c73
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/snapshot/src/port/utils.ts b/packages/snapshot/src/port/utils.ts
@@ -152,7 +152,7 @@ export async function saveSnapshotFile(
 
   const content = `${environment.getHeader()}\n\n${snapshots.join('\n\n')}\n`
   const oldContent = await environment.readSnapshotFile(snapshotPath)
-  const skipWriting = oldContent && oldContent === content
+  const skipWriting = oldContent != null && oldContent === content
 
   if (skipWriting)
     return
@@ -170,7 +170,7 @@ export async function saveSnapshotFileRaw(
   snapshotPath: string,
 ) {
   const oldContent = await environment.readSnapshotFile(snapshotPath)
-  const skipWriting = oldContent && oldContent === content
+  const skipWriting = oldContent != null && oldContent === content
 
   if (skipWriting)
     return