command_spec.rb in lint_trap-0.0.14

- old
+ new

@@ -4,10 +4,12 @@
   let(:file){fixture_path('lint.txt')}
   let(:command){described_class.new('cat', %w(-b), [file])}
   let(:container){LintTrap::Container::Docker.new('lintci/rubocop', fixture_path)}
 
   describe '#run' do
+    let(:container){LintTrap::Container::Docker.new('lintci/rubocop', fixture_path, remove_container: ENV['CI'].nil?)}
+
     it 'generates the expected output' do
       success = command.run(container) do |io|
         expect(io.read).to eq("     1\tlint\n")
       end
 
@@ -16,10 +18,10 @@
   end
 
   describe '#command/#to_s' do
     it 'generates a wrapped executable command' do
       expect(command.to_s(container)).to eq(
-        'docker run --net="none" --privileged=false '\
+        'docker run --rm --net="none" --privileged=false '\
         "-v #{LintTrap::Container::Base::LOCAL_CONFIG_PATH}:/config "\
         "-v #{fixture_path}:/src --workdir=/src --user=lint_trap lintci/rubocop "\
         'cat -b /src/lint.txt'
       )
     end