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Contents?: true
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Versions: 6
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Contents
# encoding: utf-8
require 'spec_helper'
describe Rubocop::Cop::Lint::EnsureReturn do
subject(:cop) { described_class.new }
it 'registers an offense for return in ensure' do
inspect_source(cop,
['begin',
' something',
'ensure',
' file.close',
' return',
'end'])
expect(cop.offenses.size).to eq(1)
end
it 'does not register an offense for return outside ensure' do
inspect_source(cop,
['begin',
' something',
' return',
'ensure',
' file.close',
'end'])
expect(cop.offenses).to be_empty
end
it 'does not check when ensure block has no body' do
expect do
inspect_source(cop,
['begin',
' something',
'ensure',
'end'])
end.to_not raise_exception
end
end
Version data entries
6 entries across 6 versions & 1 rubygems