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Versions: 7
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Contents
require 'spec_helper'
RSpec.describe PolishGeeks::DevTools::Hash do
describe 'same_key_structure?' do
subject { h1.same_key_structure?(h2) }
context 'when both are empty' do
let(:h1) { PolishGeeks::DevTools::Hash.new }
let(:h2) { PolishGeeks::DevTools::Hash.new }
it { expect(subject).to be true }
end
context 'when first hash is not equal to second' do
context 'on the first level' do
let(:h1) { PolishGeeks::DevTools::Hash.new.merge(a: 1) }
let(:h2) { PolishGeeks::DevTools::Hash.new.merge(b: 1) }
it { expect(subject).to be false }
end
context 'on the second level' do
let(:h1) { PolishGeeks::DevTools::Hash.new.merge(a: { b: 2 }) }
let(:h2) { PolishGeeks::DevTools::Hash.new.merge(a: { c: 3 }) }
it { expect(subject).to be false }
end
end
context 'when they have same structure but different data' do
let(:h1) { PolishGeeks::DevTools::Hash.new.merge(a: { b: rand }) }
let(:h2) { PolishGeeks::DevTools::Hash.new.merge(a: { b: rand }) }
it { expect(subject).to be true }
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems