Sha256: 7fe9c129a733f07d9366c3d76799b59b8ccce797ea625ed9524907e284dcbd36
Contents?: true
Size: 1.35 KB
Versions: 25
Compression:
Stored size: 1.35 KB
Contents
# frozen_string_literal: true
RSpec.describe RuboCop::Cop::RSpec::LetSetup do
subject(:cop) { described_class.new }
it 'complains when let! is used and not referenced' do
expect_offense(<<-RUBY)
describe Foo do
let!(:foo) { bar }
^^^^^^^^^^ Do not use `let!` for test setup.
it 'does not use foo' do
expect(baz).to eq(qux)
end
end
RUBY
end
it 'ignores let! when used in `before`' do
expect_no_offenses(<<-RUBY)
describe Foo do
let!(:foo) { bar }
before do
foo
end
it 'does not use foo' do
expect(baz).to eq(qux)
end
end
RUBY
end
it 'ignores let! when used in example' do
expect_no_offenses(<<-RUBY)
describe Foo do
let!(:foo) { bar }
it 'uses foo' do
foo
expect(baz).to eq(qux)
end
end
RUBY
end
it 'complains when let! is used and not referenced within nested group' do
expect_offense(<<-RUBY)
describe Foo do
context 'when something special happens' do
let!(:foo) { bar }
^^^^^^^^^^ Do not use `let!` for test setup.
it 'does not use foo' do
expect(baz).to eq(qux)
end
end
it 'references some other foo' do
foo
end
end
RUBY
end
end
Version data entries
25 entries across 25 versions & 1 rubygems