From f118e0ce734d7951597eddccff3695d6573589c4 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 7 Mar 2025 17:52:18 +0900
Subject: [PATCH] [Bug #21174] [Bug #21175] Update rubyspec

---
 spec/ruby/core/range/max_spec.rb | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/spec/ruby/core/range/max_spec.rb b/spec/ruby/core/range/max_spec.rb
index a3bbc31e7d..8b83f69a5a 100644
--- a/spec/ruby/core/range/max_spec.rb
+++ b/spec/ruby/core/range/max_spec.rb
@@ -55,10 +55,24 @@ describe "Range#max" do
     (..1.0).max.should == 1.0
   end
 
-  it "raises for an exclusive beginless range" do
+  ruby_version_is ""..."3.5" do
+    it "raises for an exclusive beginless Integer range" do
+      -> {
+        (...1).max
+      }.should raise_error(TypeError, 'cannot exclude end value with non Integer begin value')
+    end
+  end
+
+  ruby_version_is "3.5" do
+    it "returns the end point for exclusive beginless Integer ranges" do
+      (...1).max.should == 0
+    end
+  end
+
+  it "raises for an exclusive beginless non Integer range" do
     -> {
-      (...1).max
-    }.should raise_error(TypeError, 'cannot exclude end value with non Integer begin value')
+      (...1.0).max
+    }.should raise_error(TypeError, 'cannot exclude non Integer end value')
   end
 end