covers 'facets/numeric/spacing'

test_case Numeric do

  method :spacing do

    test do
      samples = [-10.5, -3, 3, 1.0e14, 10000, 14.5e10]
      samples.each do |numeric_item|
        numeric_item.spacing.assert == numeric_item.to_s.size
        numeric_item.spacing.assert.kind_of?(Integer)
      end
    end

  end

end