diff options
Diffstat (limited to 'spec/rubocop/cop/rspec/empty_line_after_shared_example_spec.rb')
-rw-r--r-- | spec/rubocop/cop/rspec/empty_line_after_shared_example_spec.rb | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/spec/rubocop/cop/rspec/empty_line_after_shared_example_spec.rb b/spec/rubocop/cop/rspec/empty_line_after_shared_example_spec.rb new file mode 100644 index 00000000000..cee593fe535 --- /dev/null +++ b/spec/rubocop/cop/rspec/empty_line_after_shared_example_spec.rb @@ -0,0 +1,86 @@ +# frozen_string_literal: true + +require 'spec_helper' + +require_relative '../../../../rubocop/cop/rspec/empty_line_after_shared_example' + +describe RuboCop::Cop::RSpec::EmptyLineAfterSharedExample do + subject(:cop) { described_class.new } + + it 'flags a missing empty line after `it_behaves_like` block' do + expect_offense(<<-RUBY) + RSpec.describe Foo do + it_behaves_like 'does this' do + end + ^^^ Add an empty line after `it_behaves_like` block. + it_behaves_like 'does that' do + end + end + RUBY + + expect_correction(<<-RUBY) + RSpec.describe Foo do + it_behaves_like 'does this' do + end + + it_behaves_like 'does that' do + end + end + RUBY + end + + it 'ignores one-line shared examples before shared example blocks' do + expect_no_offenses(<<-RUBY) + RSpec.describe Foo do + it_behaves_like 'does this' + it_behaves_like 'does that' do + end + end + RUBY + end + + it 'flags a missing empty line after `shared_examples`' do + expect_offense(<<-RUBY) + RSpec.context 'foo' do + shared_examples do + end + ^^^ Add an empty line after `shared_examples` block. + shared_examples 'something gets done' do + end + end + RUBY + + expect_correction(<<-RUBY) + RSpec.context 'foo' do + shared_examples do + end + + shared_examples 'something gets done' do + end + end + RUBY + end + + it 'ignores consecutive one-liners' do + expect_no_offenses(<<-RUBY) + RSpec.describe Foo do + it_behaves_like 'do this' + it_behaves_like 'do that' + end + RUBY + end + + it 'flags mixed one-line and multi-line shared examples' do + expect_offense(<<-RUBY) + RSpec.context 'foo' do + it_behaves_like 'do this' + it_behaves_like 'do that' + it_behaves_like 'does this' do + end + ^^^ Add an empty line after `it_behaves_like` block. + it_behaves_like 'do this' + it_behaves_like 'do that' + end + RUBY + end +end |