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Contents
# encoding: utf-8
require 'spec_helper'
describe RuboCop::Cop::Style::MethodCalledOnDoEndBlock do
subject(:cop) { described_class.new }
context 'with a multi-line do..end block' do
it 'registers an offense for a chained call' do
inspect_source(cop, ['a do',
' b',
'end.c'])
expect(cop.offenses.size).to eq(1)
expect(cop.highlights).to eq(['end.c'])
end
it 'accepts it if there is no chained call' do
inspect_source(cop, ['a do',
' b',
'end'])
expect(cop.offenses).to be_empty
end
it 'accepts a chained block' do
inspect_source(cop, ['a do',
' b',
'end.c do',
' d',
'end'])
expect(cop.offenses).to be_empty
end
end
context 'with a single-line do..end block' do
it 'registers an offense for a chained call' do
inspect_source(cop, ['a do b end.c'])
expect(cop.offenses.size).to eq(1)
expect(cop.highlights).to eq(['end.c'])
end
it 'accepts a single-line do..end block with a chained block' do
inspect_source(cop, ['a do b end.c do d end'])
expect(cop.offenses).to be_empty
end
end
context 'with a {} block' do
it 'accepts a multi-line block with a chained call' do
inspect_source(cop, ['a {',
' b',
'}.c'])
expect(cop.offenses).to be_empty
end
it 'accepts a single-line block with a chained call' do
inspect_source(cop, ['a { b }.c'])
expect(cop.offenses).to be_empty
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems