add silver leading zero

2013-09-23 23:30:13 -03:00
parent c60f6f1c23
commit 939bca1eb9
2 changed files with 3 additions and 2 deletions
@@ -269,7 +269,7 @@ module.exports =
  ###
  silver: (num) ->
    if num
-      Math.floor (num - Math.floor(num))*100
+      ("0" + Math.floor (num - Math.floor(num))*100).slice -2
    else
      return "00"

@@ -251,4 +251,5 @@ describe 'Helper', ->
  it 'calculates silver coins', ->
    expect(helpers.silver(10)).to.eql 0
    expect(helpers.silver(1.957)).to.eql 95
-    expect(helpers.silver()).to.eql 0
+    expect(helpers.silver(0.01)).to.eql "01"
+    expect(helpers.silver()).to.eql "00"