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# frozen_string_literal: true
require 'spec_helper'
require 'json'
describe 'extlib::dump_args' do
it 'exists' do
is_expected.not_to be_nil
end
it 'requires an argument' do
is_expected.to run.with_params.and_raise_error(ArgumentError)
end
context 'when called with a hash' do
let(:hash) { { 'param_one' => 'value', 'param_two' => 42 } }
it 'puts pretty JSON' do
allow($stdout).to receive(:puts).with(JSON.pretty_generate(hash))
is_expected.to run.with_params(hash)
end
end
context 'when called with an integer' do
let(:int) { 42 }
it 'puts pretty JSON' do
allow($stdout).to receive(:puts).with(JSON.pretty_generate(int))
is_expected.to run.with_params(int)
end
end
end
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