From 163ba974a4962af23815367b78d2678080e281a2 Mon Sep 17 00:00:00 2001
From: Adam Niedzielski <adamsunday@gmail.com>
Date: Mon, 20 Mar 2017 13:01:06 +0100
Subject: [PATCH] Fix CreateBranchService after Repository#commit_file was
 renamed to create_file

Closes #29687
---
 app/services/create_branch_service.rb       |  6 +++---
 spec/services/create_branch_service_spec.rb | 24 +++++++++++++++++++++
 2 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100644 spec/services/create_branch_service_spec.rb

diff --git a/app/services/create_branch_service.rb b/app/services/create_branch_service.rb
index b07338d500a..673ed02f952 100644
--- a/app/services/create_branch_service.rb
+++ b/app/services/create_branch_service.rb
@@ -25,12 +25,12 @@ class CreateBranchService < BaseService
   private
 
   def create_master_branch
-    project.repository.commit_file(
+    project.repository.create_file(
       current_user,
       '/README.md',
       '',
       message: 'Add README.md',
-      branch_name: 'master',
-      update: false)
+      branch_name: 'master'
+    )
   end
 end
diff --git a/spec/services/create_branch_service_spec.rb b/spec/services/create_branch_service_spec.rb
new file mode 100644
index 00000000000..3f548688c20
--- /dev/null
+++ b/spec/services/create_branch_service_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe CreateBranchService, services: true do
+  let(:user) { create(:user) }
+  let(:service) { described_class.new(project, user) }
+
+  describe '#execute' do
+    context 'when repository is empty' do
+      let(:project) { create(:project_empty_repo) }
+
+      it 'creates master branch' do
+        service.execute('my-feature', 'master')
+
+        expect(project.repository.branch_exists?('master')).to be_truthy
+      end
+
+      it 'creates my-feature branch' do
+        service.execute('my-feature', 'master')
+
+        expect(project.repository.branch_exists?('my-feature')).to be_truthy
+      end
+    end
+  end
+end