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require 'yaml'
require 'nenv/environment/dumper'
RSpec.describe Nenv::Environment::Dumper do
subject { described_class.setup.(value) }
context "with \"abc\"" do
let(:value) { 'abc' }
it { is_expected.to eq('abc') }
end
context 'with 123' do
let(:value) { 123 }
it { is_expected.to eq('123') }
end
context 'with nil' do
let(:value) { nil }
it { is_expected.to eq(nil) }
end
context 'with a block' do
subject do
described_class.setup { |data| YAML.dump(data) }.(value)
end
context 'with a yaml string' do
let(:value) { { foo: 3 } }
let(:yaml) { "---\n:foo: 3\n" }
it { is_expected.to eq(yaml) }
end
end
end
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