Sha256: e06baa37edca5ef3b8c8827cd11323c5d42635066dec30d7777ee56713b1133f
Contents?: true
Size: 1.27 KB
Versions: 11
Compression:
Stored size: 1.27 KB
Contents
# encoding: utf-8
require 'spec_helper'
describe RuboCop::Cop::Style::DeprecatedHashMethods do
subject(:cop) { described_class.new }
it 'registers an offense for has_key? with one arg' do
inspect_source(cop,
['o.has_key?(o)'])
expect(cop.offenses.size).to eq(1)
expect(cop.messages)
.to eq(['`Hash#has_key?` is deprecated in favor of `Hash#key?`.'])
end
it 'accepts has_key? with no args' do
inspect_source(cop,
['o.has_key?'])
expect(cop.offenses).to be_empty
end
it 'registers an offense for has_value? with one arg' do
inspect_source(cop,
['o.has_value?(o)'])
expect(cop.offenses.size).to eq(1)
expect(cop.messages)
.to eq(['`Hash#has_value?` is deprecated in favor of `Hash#value?`.'])
end
it 'accepts has_value? with no args' do
inspect_source(cop,
['o.has_value?'])
expect(cop.offenses).to be_empty
end
it 'auto-corrects has_key? with key?' do
new_source = autocorrect_source(cop, 'hash.has_key?(:test)')
expect(new_source).to eq('hash.key?(:test)')
end
it 'auto-corrects has_value? with value?' do
new_source = autocorrect_source(cop, 'hash.has_value?(value)')
expect(new_source).to eq('hash.value?(value)')
end
end
Version data entries
11 entries across 11 versions & 2 rubygems