From a67c547536b0800c21a86224f62feab6a368ddcf Mon Sep 17 00:00:00 2001
From: Yuval Shimon <yuval.shimon@earnix.com>
Date: Sun, 12 Dec 2021 14:45:47 +0200
Subject: [PATCH] fixing tests

---
 src/_pytest/assertion/util.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/_pytest/assertion/util.py b/src/_pytest/assertion/util.py
index ecc1274a8..d852a3479 100644
--- a/src/_pytest/assertion/util.py
+++ b/src/_pytest/assertion/util.py
@@ -149,9 +149,11 @@ def has_default_eq(
         return True
 
     code_filename = obj.__eq__.__code__.co_filename
+
     if isattrs(obj):
-        return "attrs eq generated" in code_filename
-    return code_filename == "<string>"  # dataclass
+        return "attrs generated eq" in code_filename
+
+    return code_filename == "<string>"  # data class
 
 
 def assertrepr_compare(config, op: str, left: Any, right: Any) -> Optional[List[str]]: