fixed multiple style guide violations

2015-02-17 10:23:01 +01:00
parent cb87870a46
commit a13d1738e2
32 changed files with 56 additions and 64 deletions
--- a/spec/lib/docker_container_pool_spec.rb
+++ b/spec/lib/docker_container_pool_spec.rb
@ -27,10 +27,8 @@ describe DockerContainerPool do
    end

    it 'destroys all containers' do
-      described_class.instance_variable_get(:@containers).each do |key, value|
-        value.each do |container|
-          expect(DockerClient).to receive(:destroy_container).with(container)
-        end
+      described_class.instance_variable_get(:@containers).values.flatten.each do |container|
+        expect(DockerClient).to receive(:destroy_container).with(container)
      end
    end
  end