diff --git a/Library/Homebrew/test/cask/artifact/shared_examples/uninstall_zap.rb b/Library/Homebrew/test/cask/artifact/shared_examples/uninstall_zap.rb
index dd6d0c0a7e..06bacb96e0 100644
--- a/Library/Homebrew/test/cask/artifact/shared_examples/uninstall_zap.rb
+++ b/Library/Homebrew/test/cask/artifact/shared_examples/uninstall_zap.rb
@@ -79,6 +79,15 @@ shared_examples "#uninstall_phase or #zap_phase" do
         };
       EOS
     end
+    let(:launchctl_list) do
+      <<~EOS
+        PID     Status  Label
+        1111    0       my.fancy.package.service.12345
+        -       0       com.apple.SafariHistoryServiceAgent
+        -       0       com.apple.progressd
+        555     0       my.fancy.package.service.test
+      EOS
+    end
 
     it "searches installed launchctl items" do
       expect(subject).to receive(:find_launchctl_with_wildcard)
@@ -98,6 +107,16 @@ shared_examples "#uninstall_phase or #zap_phase" do
 
       subject.public_send(:"#{artifact_dsl_key}_phase", command: fake_system_command)
     end
+
+    it "returns the matching launchctl services" do
+      expect(subject).to receive(:system_command!)
+        .with("/bin/launchctl", args: ["list"])
+        .and_return(instance_double(SystemCommand::Result, stdout: launchctl_list))
+
+      expect(subject.send(:find_launchctl_with_wildcard,
+                          "my.fancy.package.service.*")).to eq(["my.fancy.package.service.12345",
+                                                                "my.fancy.package.service.test"])
+    end
   end
 
   context "using :pkgutil" do