resource.rb in iex-ruby-client-1.4.0

- old
+ new

@@ -12,9 +12,21 @@
           format('%.2f', float_number * 100),
           '%'
         ].join
       end
 
+      # Useful for values that are already a percent but we want to convert into a 2 decimal place string
+      def self.percentage_to_string(float_percent)
+        return unless float_percent.is_a? Numeric
+        return '+0.00%' if float_percent.zero?
+
+        [
+          float_percent.positive? ? '+' : '',
+          format('%.2f', float_percent),
+          '%'
+        ].join
+      end
+
       def self.to_dollar(amount:, ignore_cents: true)
         MoneyHelper.money_to_text(amount, 'USD', nil, no_cents: ignore_cents)
       end
     end
   end