1 files changed, 14 insertions, 14 deletions

diff --git a/spec/lib/backup/files_spec.rb b/spec/lib/backup/files_spec.rb
index 63f2298357f..232d6a2c849 100644
--- a/spec/lib/backup/files_spec.rb
+++ b/spec/lib/backup/files_spec.rb
@@ -1,4 +1,4 @@
-require 'spec_helper'
+require "spec_helper"
 
 describe Backup::Files do
   let(:progress) { StringIO.new }
@@ -20,60 +20,60 @@ describe Backup::Files do
     allow_any_instance_of(described_class).to receive(:progress).and_return(progress)
   end
 
-  describe '#restore' do
-    subject { described_class.new('registry', '/var/gitlab-registry') }
+  describe "#restore" do
+    subject { described_class.new("registry", "/var/gitlab-registry") }
     let(:timestamp) { Time.utc(2017, 3, 22) }
 
     around do |example|
       Timecop.freeze(timestamp) { example.run }
     end
 
-    describe 'folders with permission' do
+    describe "folders with permission" do
       before do
         allow(subject).to receive(:run_pipeline!).and_return(true)
         allow(subject).to receive(:backup_existing_files).and_return(true)
         allow(Dir).to receive(:glob).with("/var/gitlab-registry/*", File::FNM_DOTMATCH).and_return(["/var/gitlab-registry/.", "/var/gitlab-registry/..", "/var/gitlab-registry/sample1"])
       end
 
-      it 'moves all necessary files' do
+      it "moves all necessary files" do
         allow(subject).to receive(:backup_existing_files).and_call_original
         expect(FileUtils).to receive(:mv).with(["/var/gitlab-registry/sample1"], File.join(Gitlab.config.backup.path, "tmp", "registry.#{Time.now.to_i}"))
         subject.restore
       end
 
-      it 'raises no errors' do
+      it "raises no errors" do
         expect { subject.restore }.not_to raise_error
       end
 
-      it 'calls tar command with unlink' do
-        expect(subject).to receive(:tar).and_return('blabla-tar')
+      it "calls tar command with unlink" do
+        expect(subject).to receive(:tar).and_return("blabla-tar")
 
-        expect(subject).to receive(:run_pipeline!).with([%w(gzip -cd), %w(blabla-tar --unlink-first --recursive-unlink -C /var/gitlab-registry -xf -)], any_args)
+        expect(subject).to receive(:run_pipeline!).with([%w[gzip -cd], %w[blabla-tar --unlink-first --recursive-unlink -C /var/gitlab-registry -xf -]], any_args)
         subject.restore
       end
     end
 
-    describe 'folders without permissions' do
+    describe "folders without permissions" do
       before do
         allow(FileUtils).to receive(:mv).and_raise(Errno::EACCES)
         allow(subject).to receive(:run_pipeline!).and_return(true)
       end
 
-      it 'shows error message' do
+      it "shows error message" do
         expect(subject).to receive(:access_denied_error).with("/var/gitlab-registry")
         subject.restore
       end
     end
 
-    describe 'folders that are a mountpoint' do
+    describe "folders that are a mountpoint" do
       before do
         allow(FileUtils).to receive(:mv).and_raise(Errno::EBUSY)
         allow(subject).to receive(:run_pipeline!).and_return(true)
       end
 
-      it 'shows error message' do
+      it "shows error message" do
         expect(subject).to receive(:resource_busy_error).with("/var/gitlab-registry")
-                             .and_call_original
+          .and_call_original
 
         expect { subject.restore }.to raise_error(/is a mountpoint/)
       end