diff --git a/Library/Homebrew/test/livecheck/livecheck_spec.rb b/Library/Homebrew/test/livecheck/livecheck_spec.rb
index 775a3f467f..ecd5a0902d 100644
--- a/Library/Homebrew/test/livecheck/livecheck_spec.rb
+++ b/Library/Homebrew/test/livecheck/livecheck_spec.rb
@@ -36,6 +36,15 @@ RSpec.describe Homebrew::Livecheck do
     end
   end
 
+  let(:f_stable_url_only) do
+    stable_url_s = stable_url
+
+    formula("test_stable_url_only") do
+      desc "Test formula with only a stable URL"
+      url stable_url_s
+    end
+  end
+
   let(:r) { f.resources.first }
 
   let(:c) do
@@ -56,6 +65,17 @@ RSpec.describe Homebrew::Livecheck do
     RUBY
   end
 
+  let(:c_no_checkable_urls) do
+    Cask::CaskLoader.load(+<<-RUBY)
+      cask "test_no_checkable_urls" do
+        version "1.2.3"
+
+        name "Test"
+        desc "Test cask with no checkable URLs"
+      end
+    RUBY
+  end
+
   describe "::resolve_livecheck_reference" do
     context "when a formula/cask has a livecheck block without formula/cask methods" do
       it "returns [nil, []]" do
@@ -134,15 +154,6 @@ RSpec.describe Homebrew::Livecheck do
       end
     end
 
-    let(:f_stable_url_only) do
-      stable_url_s = stable_url
-
-      formula("test_stable_url_only") do
-        desc "Test formula with only a stable URL"
-        url stable_url_s
-      end
-    end
-
     let(:r_livecheck_url) { f_livecheck_url.resources.first }
 
     let(:c_livecheck_url) do
@@ -158,17 +169,6 @@ RSpec.describe Homebrew::Livecheck do
       RUBY
     end
 
-    let(:c_no_checkable_urls) do
-      Cask::CaskLoader.load(+<<-RUBY)
-        cask "test_no_checkable_urls" do
-          version "1.2.3"
-
-          name "Test"
-          desc "Test cask with no checkable URLs"
-        end
-      RUBY
-    end
-
     it "returns a URL string when given a livecheck_url string for a formula" do
       expect(livecheck.livecheck_url_to_string(livecheck_url, f_livecheck_url)).to eq(livecheck_url)
     end
@@ -235,6 +235,8 @@ RSpec.describe Homebrew::Livecheck do
       expect(livecheck.checkable_urls(c)).to eq([cask_url, homepage_url])
       expect(livecheck.checkable_urls(r)).to eq([resource_url])
       expect(livecheck.checkable_urls(f_duplicate_urls)).to eq([stable_url, head_url])
+      expect(livecheck.checkable_urls(f_stable_url_only)).to eq([stable_url])
+      expect(livecheck.checkable_urls(c_no_checkable_urls)).to eq([])
     end
   end