require 'fast_spec_helper' describe Gitlab::Serializer::Ci::Variables do subject do described_class.load(described_class.dump(object)) end let(:object) do [{ 'key' => :key, 'value' => 'value', 'public' => true }, { key: 'wee', value: 1, public: false }] end it 'converts keys into strings and symbolizes hash' do is_expected.to eq([ { key: 'key', value: 'value', public: true }, { key: 'wee', value: 1, public: false } ]) end end