From 62de156c406c05cfda24db4f9ee9d2a65cc0c8e4 Mon Sep 17 00:00:00 2001
From: apainintheneck <apainintheneck@gmail.com>
Date: Fri, 11 Mar 2022 12:42:41 -0800
Subject: [PATCH] Added Service#keep_alive? method

---
 Library/Homebrew/service.rb           |  8 ++++++++
 Library/Homebrew/test/service_spec.rb | 28 +++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/Library/Homebrew/service.rb b/Library/Homebrew/service.rb
index 2a870048ed..8a40f3d919 100644
--- a/Library/Homebrew/service.rb
+++ b/Library/Homebrew/service.rb
@@ -112,6 +112,14 @@ module Homebrew
       end
     end
 
+    # Returns a `Boolean` describing if a service is set to be kept alive.
+    # @return [Boolean]
+    sig { returns(T::Boolean) }
+    def keep_alive?
+      instance_eval(&@service_block)
+      @keep_alive == true
+    end
+
     sig { params(value: T.nilable(T::Boolean)).returns(T.nilable(T::Boolean)) }
     def launch_only_once(value = nil)
       case T.unsafe(value)
diff --git a/Library/Homebrew/test/service_spec.rb b/Library/Homebrew/test/service_spec.rb
index c22528addc..7a55c9ac3b 100644
--- a/Library/Homebrew/test/service_spec.rb
+++ b/Library/Homebrew/test/service_spec.rb
@@ -425,6 +425,34 @@ describe Homebrew::Service do
     end
   end
 
+  describe "#keep_alive?" do
+    it "returns true when keep_alive set to true" do
+      f.class.service do
+        run [opt_bin/"beanstalkd", "test"]
+        keep_alive true
+      end
+
+      expect(f.service.keep_alive?).to be(true)
+    end
+
+    it "returns false when keep_alive not set" do
+      f.class.service do
+        run [opt_bin/"beanstalkd", "test"]
+      end
+
+      expect(f.service.keep_alive?).to be(false)
+    end
+
+    it "returns false when keep_alive set to false" do
+      f.class.service do
+        run [opt_bin/"beanstalkd", "test"]
+        keep_alive false
+      end
+
+      expect(f.service.keep_alive?).to be(false)
+    end
+  end
+
   describe "#command" do
     it "returns @run data" do
       f.class.service do