Rename branches_exist? -> includes_branches?

app/workers/post_receive.rb

@@ -43,7 +43,7 @@ class PostReceive
     return false unless user
 
     # Expire the branches cache so we have updated data for this push
-    post_received.project.repository.expire_branches_cache if post_received.branches_exist?
+    post_received.project.repository.expire_branches_cache if post_received.includes_branches?
 
     post_received.enum_for(:changes_refs).with_index do |(oldrev, newrev, ref), index|
       service_klass =

lib/gitlab/git_post_receive.rb

@@ -27,12 +27,10 @@ module Gitlab
       end
     end
 
-    def branches_exist?
-      changes_refs do |_oldrev, _newrev, ref|
-        return true if Gitlab::Git.branch_ref?(ref) # rubocop:disable Cop/AvoidReturnFromBlocks
+    def includes_branches?
+      enum_for(:changes_refs).any? do |_oldrev, _newrev, ref|
+        Gitlab::Git.branch_ref?(ref)
       end
-
-      false
     end
 
     private

spec/lib/gitlab/git_post_receive_spec.rb

@@ -7,7 +7,7 @@ describe ::Gitlab::GitPostReceive do
 
   subject { described_class.new(project, "project-#{project.id}", changes.dup, {}) }
 
-  describe '#branches_exist?' do
+  describe '#includes_branches?' do
     context 'with no branches' do
       let(:changes) do
         <<~EOF
@@ -18,7 +18,7 @@ describe ::Gitlab::GitPostReceive do
       end
 
       it 'returns false' do
-        expect(subject.branches_exist?).to be_falsey
+        expect(subject.includes_branches?).to be_falsey
       end
     end
 
@@ -32,7 +32,7 @@ describe ::Gitlab::GitPostReceive do
       end
 
       it 'returns true' do
-        expect(subject.branches_exist?).to be_truthy
+        expect(subject.includes_branches?).to be_truthy
       end
     end
 
@@ -45,7 +45,7 @@ describe ::Gitlab::GitPostReceive do
       end
 
       it 'returns false' do
-        expect(subject.branches_exist?).to be_falsey
+        expect(subject.includes_branches?).to be_falsey
       end
     end
   end

spec/workers/post_receive_spec.rb

@@ -61,16 +61,21 @@ describe PostReceive do
       end
 
       context "branches" do
-        let(:changes) { '123456 789012 refs/heads/tést' }
+        let(:changes) do
+          <<~EOF
+            '123456 789012 refs/heads/tést1'
+            '123456 789012 refs/heads/tést2'
+          EOF
+        end
 
         it 'expires the branches cache' do
-          expect(project.repository).to receive(:expire_branches_cache)
+          expect(project.repository).to receive(:expire_branches_cache).once
 
           described_class.new.perform(gl_repository, key_id, base64_changes)
         end
 
         it 'calls Git::BranchPushService' do
-          expect_next_instance_of(Git::BranchPushService) do |service|
+          expect_any_instance_of(Git::BranchPushService) do |service|
             expect(service).to receive(:execute).and_return(true)
           end