     it 'has NaN as the not a number symbol', ->
       expect(formatter.notANumberSymbol()).toEqual('NaN')
 
-    it 'has English-standard symbol for positive infinity', ->
+    it 'has US English-standard symbol for positive infinity', ->
       expect(formatter.positiveInfinitySymbol()).toEqual('+∞')
 
-    it 'has English-standard symbol for negative infinity', ->
+    it 'has US English-standard symbol for negative infinity', ->
       expect(formatter.negativeInfinitySymbol()).toEqual('-∞')
 
-    it 'has English-standard symbol for percent', ->
+    it 'has US English-standard symbol for percent', ->
       expect(formatter.percentSymbol()).toEqual('%')
 
     it 'has no number style', ->
       expect(formatter.numberStyle()).toEqual(NumberFormatter.Style.NONE)
 
-    it 'has English-standard symbol for currency', ->
+    it 'has US English-standard symbol for currency', ->
       expect(formatter.currencySymbol()).toEqual('$')
 
   describe '#numberFromString', ->

    it 'does not always show the decimal separator', ->
      expect(formatter.alwaysShowsDecimalSeparator()).toBeFalsy()

    it 'has the English-standard decimal separator', ->
      expect(formatter.decimalSeparator()).toEqual('.')

    it 'has USD currency code', ->

    formatter = new NumberFormatter()

  describe 'by default', ->
    it 'has US English-standard number prefixes and suffixes', ->
      expect(formatter.positivePrefix()).toEqual("")
      expect(formatter.positiveSuffix()).toEqual("")
      expect(formatter.negativePrefix()).toEqual("-")
