Implement test scenario

Test scenario for the no office:currency nullpointerexception

Author: miachm

resources/currency.ods

@@ -5,4 +5,8 @@ Feature: General bugs related to load files in SODS
     When load a spreadsheet from the resource "Top5Browsers"
     When load a spreadsheet from the resource "Timelog"
     When load a spreadsheet from the resource "Jay"
-    # No crash so far? Then it's fine!
+    # No crash so far? Then it's fine!
+
+  Scenario: Excel does not provide an office:currency
+    When load a spreadsheet from the resource "currency"
+    # Not null pointer exception? Good!