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Contents
require 'spec_helper'
RSpec.describe 'Core Extensions' do
describe Hash do
describe '#stringify_keys' do
it 'converts keys into strings' do
expect({ :key1 => 'value1', 'key2' => 'value2' }.stringify_keys).to eq('key1' => 'value1', 'key2' => 'value2')
end
end
describe '#symbolize_keys' do
it 'converts keys into symbols' do
expect({ :key1 => 'value1', 'key2' => 'value2' }.symbolize_keys).to eq(:key1 => 'value1', key2: 'value2')
end
end
describe '#deep_symbolize_keys' do
it 'converts keys into symbols' do
expect({ :key1 => 'value1',
'key2' => 'value2',
'key3' => {
'key31' => { 'key311' => 'value311' },
'key32' => 'value32' } }.deep_symbolize_keys).to eq({ :key1 => 'value1',
:key2 => 'value2',
:key3 => { :key31 =>
{ :key311 => 'value311' },
:key32 => 'value32' } })
end
end
end
describe String do
describe '#constantize' do
class HelloWorld; end
it 'returns a class from a string' do
expect('HelloWorld'.constantize).to eq HelloWorld
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems