pr_spec.rb in circleci-bundle-update-pr-1.14.4

- old
+ new

@@ -16,6 +16,31 @@
     context 'given nil' do
       before { ENV['CIRCLE_REPOSITORY_URL'] = nil }
       it { is_expected.to eq 'github.com' }
     end
   end
+
+  describe ".target_branch?" do
+    subject do
+      Circleci::Bundle::Update::Pr.send(
+        :target_branch?,
+        running_branch: running_branch,
+        target_branches: ["target"],
+      )
+    end
+
+    context "running_target is included in target branches" do
+      let(:running_branch) { 'target' }
+      it { is_expected.to be_truthy }
+    end
+
+    context "ENV['CIRCLE_BRANCH'] is not included in target branches" do
+      let(:running_branch) { 'not_included' }
+      it { is_expected.to be_falsy }
+    end
+
+    context "ENV['CIRCLE_BRANCH'] is nil" do
+      let(:running_branch) { nil }
+      it { is_expected.to be_falsy }
+    end
+  end
 end