text: define(['grobo/helpers/style'], function (style) { 
  
      "use strict";
  
      describe('Style helper', function () {
  
          describe('measure size', function () {
  
              it('should return percent of context', function () {
                  expect(style.measureSize('75%', 80)).toEqual(60);
              });
  
              it('should return value if input value is numeric', function () {
                  expect(style.measureSize(3)).toEqual(3);
                  expect(style.measureSize(3, 2)).toEqual(3);
              });
  
              it('should return default if value is undefined or null', function () {
                  var undefinedSize = style.measureSize(undefined, 100),
                      nullSize = style.measureSize(null, 100);
                  expect(undefinedSize).toEqual(0);
                  expect(nullSize).toEqual(0);
              });
  
              it('should return zero if value and default is undefined or null', function () {
                  var undefinedSize = style.measureSize(undefined, 100, null),
                      nullSize = style.measureSize(null, 100, undefined);
                  expect(undefinedSize).toEqual(0);
                  expect(nullSize).toEqual(0);
              });
  
          });
      });
  });