it { is_expected.to run.with_params('2foo.example.com.').and_return(true) }
it { is_expected.to run.with_params('www.2foo.example.com').and_return(true) }
it { is_expected.to run.with_params('www.2foo.example.com.').and_return(true) }
it { is_expected.to run.with_params('2foo.example.com.').and_return(true) }
it { is_expected.to run.with_params('www.2foo.example.com').and_return(true) }
it { is_expected.to run.with_params('www.2foo.example.com.').and_return(true) }