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Versions: 11
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Stored size: 1.35 KB
Contents
# encoding: utf-8
require 'spec_helper'
describe RuboCop::Cop::Style::EmptyLines do
subject(:cop) { described_class.new }
it 'registers an offense for consecutive empty lines' do
inspect_source(cop,
['test = 5', '', '', '', 'top'])
expect(cop.offenses.size).to eq(2)
end
it 'auto-corrects consecutive empty lines' do
corrected = autocorrect_source(cop,
['test = 5', '', '', '', 'top'])
expect(corrected).to eq ['test = 5', '', 'top'].join("\n")
end
it 'works when there are no tokens' do
inspect_source(cop,
['#comment'])
expect(cop.offenses).to be_empty
end
it 'handles comments' do
inspect_source(cop,
['test', '', '#comment', 'top'])
expect(cop.offenses).to be_empty
end
it 'does not register an offense for empty lines in a string' do
inspect_source(cop, ['result = "test
string"'])
expect(cop.offenses).to be_empty
end
it 'does not register an offense for heredocs with empty lines inside' do
inspect_source(cop, ['str = <<-TEXT',
'line 1',
'',
'',
'line 2',
'TEXT',
'puts str'])
expect(cop.offenses).to be_empty
end
end
Version data entries
11 entries across 11 versions & 2 rubygems