should have(:no).errors_on(:foo) conversion bug

[tom-lord]

Transpec converts the following:

it{ should have(:no).errors_on(:foo) }

Into:

it'has :no errors_on' do
  expect(subject.errors_on(:foo).size).to eq(:no)
end

This is a (simple) bug. The correct conversion should be something like:

it'has 0 errors_on' do
  expect(subject.errors_on(:foo).size).to eq(0)
end

I don't have time right now, but I'll fix it in the next couple of days if no one else beat me to it 😛

[yujinakayama]

Thanks for the report.

Yes, it's a bug but not about the auto-generated description. In fact, the have(n).errors_on(attr) should not be converted by Transpec. Please see the rationale in the README.