diff --git a/spec/lib/convenient_service/examples/standard/cowsay/services/build_cloud_spec.rb b/spec/lib/convenient_service/examples/standard/cowsay/services/build_cloud_spec.rb
index 26981f1c971..327307e5e14 100644
--- a/spec/lib/convenient_service/examples/standard/cowsay/services/build_cloud_spec.rb
+++ b/spec/lib/convenient_service/examples/standard/cowsay/services/build_cloud_spec.rb
@@ -17,19 +17,21 @@
 
   example_group "class methods" do
     describe ".result" do
-      context "when text is NOT passed" do
-        subject(:result) { described_class.result }
+      context "when `BuildCloud` is successful" do
+        context "when text is NOT passed" do
+          subject(:result) { described_class.result }
 
-        let(:cloud) do
-          <<~HEREDOC
-             ______________
-            < Hello World! >
-             --------------
-          HEREDOC
-        end
+          let(:cloud) do
+            <<~HEREDOC
+               ______________
+              < Hello World! >
+               --------------
+            HEREDOC
+          end
 
-        it "returns success with cloud with \"Hello World!\"" do
-          expect(result).to be_success.with_data(cloud: cloud)
+          it "returns success with cloud with \"Hello World!\"" do
+            expect(result).to be_success.with_data(cloud: cloud)
+          end
         end
       end
 
diff --git a/spec/lib/convenient_service/examples/standard/cowsay/services/build_cow_spec.rb b/spec/lib/convenient_service/examples/standard/cowsay/services/build_cow_spec.rb
index 463b9cbcb1a..2b0442cfaa4 100644
--- a/spec/lib/convenient_service/examples/standard/cowsay/services/build_cow_spec.rb
+++ b/spec/lib/convenient_service/examples/standard/cowsay/services/build_cow_spec.rb
@@ -17,20 +17,22 @@
 
   example_group "class methods" do
     describe ".result" do
-      subject(:result) { described_class.result }
-
-      let(:cow) do
-        <<~'HEREDOC'.split("\n").map { |line| " " * 10 + line }.join("\n")
-          \   ^__^
-           \  (oo)\_______
-              (__)\       )\/\
-                  ||----w |
-                  ||     ||
-        HEREDOC
-      end
-
-      it "returns success with data" do
-        expect(result).to be_success.with_data(cow: cow)
+      context "when `BuildCow` is successful" do
+        subject(:result) { described_class.result }
+
+        let(:cow) do
+          <<~'HEREDOC'.split("\n").map { |line| " " * 10 + line }.join("\n")
+            \   ^__^
+             \  (oo)\_______
+                (__)\       )\/\
+                    ||----w |
+                    ||     ||
+          HEREDOC
+        end
+
+        it "returns success with data" do
+          expect(result).to be_success.with_data(cow: cow)
+        end
       end
     end
   end
diff --git a/spec/lib/convenient_service/examples/standard/cowsay/services/print_spec.rb b/spec/lib/convenient_service/examples/standard/cowsay/services/print_spec.rb
index 4bda8028258..622f87d8ba6 100644
--- a/spec/lib/convenient_service/examples/standard/cowsay/services/print_spec.rb
+++ b/spec/lib/convenient_service/examples/standard/cowsay/services/print_spec.rb
@@ -9,88 +9,79 @@
   include ConvenientService::RSpec::Matchers::Results
   include ConvenientService::RSpec::Matchers::IncludeModule
 
-  let(:text) { "foo" }
-  let(:out) { Tempfile.new }
-
   example_group "modules" do
     subject { described_class }
 
     it { is_expected.to include_module(ConvenientService::Standard::Config) }
   end
 
-  example_group "attributes" do
-    include ConvenientService::RSpec::PrimitiveMatchers::HaveAttrReader
-
-    subject { service }
-
-    let(:service) { described_class.new(text: text, out: out) }
-
-    it { is_expected.to have_attr_reader(:text) }
-    it { is_expected.to have_attr_reader(:out) }
-  end
-
   example_group "class methods" do
     describe ".result" do
-      context "when `text` is NOT passed" do
-        subject(:result) { described_class.result(out: out) }
-
-        let(:content) do
-          <<~'HEREDOC'
-             ______________
-            < Hello World! >
-             --------------
-                      \   ^__^
-                       \  (oo)\_______
-                          (__)\       )\/\
-                              ||----w |
-                              ||     ||
-          HEREDOC
-        end
+      context "when `Print` is successful" do
+        let(:text) { "foo" }
+        let(:out) { Tempfile.new }
+
+        context "when `text` is NOT passed" do
+          subject(:result) { described_class.result(out: out) }
+
+          let(:content) do
+            <<~'HEREDOC'
+               ______________
+              < Hello World! >
+               --------------
+                        \   ^__^
+                         \  (oo)\_______
+                            (__)\       )\/\
+                                ||----w |
+                                ||     ||
+            HEREDOC
+          end
 
-        it "returns success" do
-          expect(result).to be_success.without_data
-        end
+          it "returns success" do
+            expect(result).to be_success.without_data
+          end
 
-        it "prints cloud and cow to out" do
-          result
+          it "prints cloud and cow to out" do
+            result
 
-          expect(out.tap(&:rewind).read).to eq(content)
+            expect(out.tap(&:rewind).read).to eq(content)
+          end
         end
-      end
 
-      context "when `text` is passed" do
-        subject(:result) { described_class.result(text: text, out: out) }
-
-        let(:content) do
-          <<~'HEREDOC'
-             _____
-            < Hi! >
-             -----
-                      \   ^__^
-                       \  (oo)\_______
-                          (__)\       )\/\
-                              ||----w |
-                              ||     ||
-          HEREDOC
-        end
+        context "when `text` is passed" do
+          subject(:result) { described_class.result(text: text, out: out) }
+
+          let(:content) do
+            <<~'HEREDOC'
+               _____
+              < Hi! >
+               -----
+                        \   ^__^
+                         \  (oo)\_______
+                            (__)\       )\/\
+                                ||----w |
+                                ||     ||
+            HEREDOC
+          end
 
-        let(:text) { "Hi!" }
+          let(:text) { "Hi!" }
 
-        it "returns `success`" do
-          expect(result).to be_success.without_data
-        end
+          it "returns `success`" do
+            expect(result).to be_success.without_data
+          end
 
-        it "prints cloud and cow to out" do
-          result
+          it "prints cloud and cow to out" do
+            result
 
-          expect(out.tap(&:rewind).read).to eq(content)
-        end
+            expect(out.tap(&:rewind).read).to eq(content)
+          end
 
-        context "when `out` is NOT passed" do
-          subject(:result) { described_class.result(text: text) }
+          context "when `out` is NOT passed" do
+            subject(:result) { described_class.result(text: text) }
 
-          it "defaults to `stdout`" do
-            expect { result }.to output(content).to_stdout
+            it "defaults to `stdout`" do
+              expect { result }.to output(content).to_stdout
+            end
           end
         end
       end