class RuboCop::Cop::RSpec::EmptyLineAfterExample
Checks if there is an empty line after example blocks.
@example
# bad RSpec.describe Foo do it 'does this' do end it 'does that' do end end # good RSpec.describe Foo do it 'does this' do end it 'does that' do end end # fair - it's ok to have non-separated one-liners RSpec.describe Foo do it { one } it { two } end
@example with AllowConsecutiveOneLiners configuration
# rubocop.yml # RSpec/EmptyLineAfterExample: # AllowConsecutiveOneLiners: false # bad RSpec.describe Foo do it { one } it { two } end
Constants
- MSG
Public Instance Methods
allow_consecutive_one_liners?()
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# File lib/rubocop/cop/rspec/empty_line_after_example.rb, line 63 def allow_consecutive_one_liners? cop_config['AllowConsecutiveOneLiners'] end
allowed_one_liner?(node)
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# File lib/rubocop/cop/rspec/empty_line_after_example.rb, line 59 def allowed_one_liner?(node) consecutive_one_liner?(node) && allow_consecutive_one_liners? end
consecutive_one_liner?(node)
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# File lib/rubocop/cop/rspec/empty_line_after_example.rb, line 67 def consecutive_one_liner?(node) node.line_count == 1 && next_one_line_example?(node) end
next_one_line_example?(node)
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# File lib/rubocop/cop/rspec/empty_line_after_example.rb, line 71 def next_one_line_example?(node) next_sibling = next_sibling(node) return unless next_sibling return unless example?(next_sibling) next_sibling.line_count == 1 end
next_sibling(node)
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# File lib/rubocop/cop/rspec/empty_line_after_example.rb, line 79 def next_sibling(node) node.parent.children[node.sibling_index + 1] end
on_block(node)
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# File lib/rubocop/cop/rspec/empty_line_after_example.rb, line 50 def on_block(node) return unless example?(node) return if allowed_one_liner?(node) missing_separating_line_offense(node) do |method| format(MSG, example: method) end end