feat(has_j_send_status_and_attributes): introduce Message#empty?

marian13 · Sep 20, 2023 · 6c1452d · 6c1452d
1 parent 27f43e1
commit 6c1452d
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diff --git a/...ult/plugins/has_j_send_status_and_attributes/entities/message/concern/instance_methods.rb b/...ult/plugins/has_j_send_status_and_attributes/entities/message/concern/instance_methods.rb
@@ -36,6 +36,13 @@ def initialize(value:, result: nil)
                           @result = result
                         end
 
+                        ##
+                        # @return [Boolean]
+                        #
+                        def empty?
+                          value.empty?
+                        end
+
                         ##
                         # @param other [Object] Can be any type.
                         # @return [Boolean, nil]

diff --git a/...lugins/has_j_send_status_and_attributes/entities/message/concern/instance_methods_spec.rb b/...lugins/has_j_send_status_and_attributes/entities/message/concern/instance_methods_spec.rb
@@ -43,6 +43,23 @@
       it { is_expected.to have_attr_reader(:result) }
     end
 
+    describe "#empty?" do
+      ##
+      # NOTE: `value` is unfrozen in order to allow stubs on it. Otherwise an excepion like the following is raised:
+      #
+      #   ArgumentError:
+      #     Cannot proxy frozen objects, rspec-mocks relies on proxies for method stubbing and expectations.
+      #
+      let(:value) { +"foo" }
+
+      specify do
+        expect { message.empty? }
+          .to delegate_to(message.value, :empty?)
+          .without_arguments
+          .and_return_its_value
+      end
+    end
+
     example_group "comparisons" do
       describe "#==" do
         ##