Make test not depend on macOS version.

Library/Homebrew/test/cask/cask_spec.rb

@@ -217,21 +217,16 @@
   end
 
   describe "#to_h" do
-    let(:expected_json) { File.read("#{TEST_FIXTURE_DIR}/cask/everything.json").strip }
-    let(:expected_json_after_ventura) do
-      File.read("#{TEST_FIXTURE_DIR}/cask/everything-systemsettings-caveats.json").strip
-    end
+    let(:expected_json) { (TEST_FIXTURE_DIR/"cask/everything.json").read.strip }
 
     context "when loaded from cask file" do
       it "returns expected hash" do
+        allow(MacOS).to receive(:version).and_return(MacOS::Version.new("13"))
+
         hash = Cask::CaskLoader.load("everything").to_h
 
         expect(hash).to be_a(Hash)
-        if MacOS.version >= :ventura
-          expect(JSON.pretty_generate(hash)).to eq(expected_json_after_ventura)
-        else
-          expect(JSON.pretty_generate(hash)).to eq(expected_json)
-        end
+        expect(JSON.pretty_generate(hash)).to eq(expected_json)
       end
     end
 

Library/Homebrew/test/cask/dsl/caveats_spec.rb

@@ -4,10 +4,32 @@
 require "test/cask/dsl/shared_examples/base"
 
 describe Cask::DSL::Caveats, :cask do
+  subject(:caveats) { described_class.new(cask) }
+
   let(:cask) { Cask::CaskLoader.load(cask_path("basic-cask")) }
-  let(:dsl) { described_class.new(cask) }
+  let(:dsl) { caveats }
 
   it_behaves_like Cask::DSL::Base
 
   # TODO: add tests for Caveats DSL methods
+
+  describe "#kext" do
+    let(:cask) { instance_double(Cask::Cask) }
+
+    it "points to System Preferences on macOS Monterey and earlier" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("12"))
+      caveats.eval_caveats do
+        kext
+      end
+      expect(caveats.to_s).to include("System Preferences → Security & Privacy → General")
+    end
+
+    it "points to System Settings on macOS Ventura and later" do
+      allow(MacOS).to receive(:version).and_return(MacOS::Version.new("13"))
+      caveats.eval_caveats do
+        kext
+      end
+      expect(caveats.to_s).to include("System Settings → Privacy & Security")
+    end
+  end
 end

Library/Homebrew/test/support/fixtures/cask/everything.json

@@ -73,7 +73,7 @@
       ]
     }
   ],
-  "caveats": "Installing everything might take a while...\n\neverything requires a kernel extension to work.\nIf the installation fails, retry after you enable it in:\n  System Preferences → Security & Privacy → General\n\nFor more information, refer to vendor documentation or this Apple Technical Note:\n  https://developer.apple.com/library/content/technotes/tn2459/_index.html\n",
+  "caveats": "Installing everything might take a while...\n\neverything requires a kernel extension to work.\nIf the installation fails, retry after you enable it in:\n  System Settings → Privacy & Security\n\nFor more information, refer to vendor documentation or this Apple Technical Note:\n  https://developer.apple.com/library/content/technotes/tn2459/_index.html\n",
   "depends_on": {
     "cask": [
       "something"