spec/docker/util_spec.rb in docker-api-1.30.1 vs spec/docker/util_spec.rb in docker-api-1.30.2

@@ -1,6 +1,7 @@
 require 'spec_helper'
+require 'tempfile'
 
 describe Docker::Util do
   subject { described_class }
 
   describe '.parse_json' do
@@ -149,6 +150,21 @@
           subject.build_config_header(credentials.to_json)
         ).to eq(expected_header)
       end
     end
   end
+
+  describe '.filesystem_permissions' do
+    it 'returns the permissions on a file' do
+      file = Tempfile.new('test_file')
+      file.close
+      expected_permissions = 0600
+      File.chmod(expected_permissions, file.path)
+
+      actual_permissions = subject.filesystem_permissions(file.path)
+
+      file.unlink
+      expect(actual_permissions).to eql(expected_permissions)
+    end
+  end
+
 end