From 32b5361fc08ebf61c8c3dd40c35f86650e8c04b1 Mon Sep 17 00:00:00 2001
From: Vladimir <sleuths.slews0s@icloud.com>
Date: Tue, 23 May 2023 20:03:42 +0200
Subject: [PATCH] fix: don't print empty diff (#3437)

---
 packages/utils/src/diff.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/utils/src/diff.ts b/packages/utils/src/diff.ts
index 726940952acb..9da3ab5b22af 100644
--- a/packages/utils/src/diff.ts
+++ b/packages/utils/src/diff.ts
@@ -35,6 +35,9 @@ export function unifiedDiff(actual: unknown, expected: unknown, options: DiffOpt
       counts['-']++
   })
 
+  if (counts['+'] === 0 && counts['-'] === 0)
+    return ''
+
   let legend = ''
 
   if (showLegend) {