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Stored size: 569 Bytes
Contents
# frozen_string_literal: true
require 'spec_helper'
shared_examples 'a class that has a method to squash a hash' do
describe '#squash' do
let(:hash) { { a: { b: 1, c: { d: 2 } } } }
it 'flattens the hash' do
expect(squashed).to eq('a.b' => 1, 'a.c.d' => 2)
end
it { expect { hash.squash }.not_to(change { hash }) }
context 'with array value' do
let(:hash) { { a: { b: [1, { x: 3, y: { z: 4 } }] } } }
it 'flattens the hash' do
expect(squashed).to eq('a.b' => [1, { x: 3, y: { z: 4 } }])
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems