1 files changed, 28 insertions, 0 deletions
diff --git a/activerecord/test/cases/relation/where_chain_test.rb b/activerecord/test/cases/relation/where_chain_test.rb
index b9e69bdb08..619055f1e7 100644
--- a/activerecord/test/cases/relation/where_chain_test.rb
+++ b/activerecord/test/cases/relation/where_chain_test.rb
@@ -149,5 +149,33 @@ module ActiveRecord
       assert_bound_ast value, Post.arel_table['title'], Arel::Nodes::Equality
       assert_equal 'alone', bind.last
     end
+
+    def test_rewhere_with_range
+      relation = Post.where(comments_count: 1..3).rewhere(comments_count: 3..5)
+
+      assert_equal 1, relation.where_values.size
+      assert_equal Post.where(comments_count: 3..5), relation
+    end
+
+    def test_rewhere_with_infinite_upper_bound_range
+      relation = Post.where(comments_count: 1..Float::INFINITY).rewhere(comments_count: 3..5)
+
+      assert_equal 1, relation.where_values.size
+      assert_equal Post.where(comments_count: 3..5), relation
+    end
+
+    def test_rewhere_with_infinite_lower_bound_range
+      relation = Post.where(comments_count: -Float::INFINITY..1).rewhere(comments_count: 3..5)
+
+      assert_equal 1, relation.where_values.size
+      assert_equal Post.where(comments_count: 3..5), relation
+    end
+
+    def test_rewhere_with_infinite_range
+      relation = Post.where(comments_count: -Float::INFINITY..Float::INFINITY).rewhere(comments_count: 3..5)
+
+      assert_equal 1, relation.where_values.size
+      assert_equal Post.where(comments_count: 3..5), relation
+    end
   end
 end