From 628be4e16e68493fa6a1ee6cbe5b9f81f0713359 Mon Sep 17 00:00:00 2001
From: Miller <miller@daangn.com>
Date: Fri, 8 Mar 2024 17:05:58 +0900
Subject: [PATCH 1/2] Add `Kredis#redis_version`

---
 lib/kredis.rb            |  3 ++-
 lib/kredis/info.rb       | 14 ++++++++++++++
 test/kredis/info_test.rb | 10 ++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 lib/kredis/info.rb
 create mode 100644 test/kredis/info_test.rb

diff --git a/lib/kredis.rb b/lib/kredis.rb
index 28f0baf..caf0071 100644
--- a/lib/kredis.rb
+++ b/lib/kredis.rb
@@ -13,11 +13,12 @@
 require "kredis/default_values"
 require "kredis/types"
 require "kredis/attributes"
+require "kredis/info"
 
 require "kredis/railtie" if defined?(Rails::Railtie)
 
 module Kredis
-  include Connections, Namespace, TypeCasting, Types
+  include Connections, Namespace, TypeCasting, Types, Info
   extend self
 
   autoload :Migration, "kredis/migration"
diff --git a/lib/kredis/info.rb b/lib/kredis/info.rb
new file mode 100644
index 0000000..ae556ea
--- /dev/null
+++ b/lib/kredis/info.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+module Kredis::Info
+  def redis_version
+    redis_versions.first
+  end
+
+  def redis_versions
+    Array.wrap(Kredis.redis.info("server")).tap do |versions|
+      versions.map! { |v| v["redis_version"] }
+      versions.map! { |v| Gem::Version.new(v) }
+    end
+  end
+end
diff --git a/test/kredis/info_test.rb b/test/kredis/info_test.rb
new file mode 100644
index 0000000..4544dbe
--- /dev/null
+++ b/test/kredis/info_test.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+require "test_helper"
+require "yaml"
+
+class InfoTest < ActiveSupport::TestCase
+  test "version" do
+    assert Kredis.redis_version >= Gem::Version.new("4.0.0")
+  end
+end

From 25ab41b4cd63748feeb8fcfacadb37f0c1d0f02f Mon Sep 17 00:00:00 2001
From: Koo <heka1024@gmail.com>
Date: Wed, 13 Mar 2024 00:47:33 +0900
Subject: [PATCH 2/2] Apply review

Co-authored-by: Jeremy Daer <jeremydaer@gmail.com>
---
 lib/kredis/info.rb | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/lib/kredis/info.rb b/lib/kredis/info.rb
index ae556ea..03e4e64 100644
--- a/lib/kredis/info.rb
+++ b/lib/kredis/info.rb
@@ -2,13 +2,6 @@
 
 module Kredis::Info
   def redis_version
-    redis_versions.first
-  end
-
-  def redis_versions
-    Array.wrap(Kredis.redis.info("server")).tap do |versions|
-      versions.map! { |v| v["redis_version"] }
-      versions.map! { |v| Gem::Version.new(v) }
-    end
+    Gem::Version.new Kredis.redis.info("server")["redis_version"]
   end
 end