fix test problems

src/agenda/TimeGrid.ts

@@ -431,6 +431,7 @@ export default class TimeGrid extends InteractiveDateComponent {
     // render lines within the columns
     for (i = 0; i < segs.length; i++) {
       let lineEl = makeElement('div', { className: 'fc-now-indicator fc-now-indicator-line' })
+      lineEl.style.top = top + 'px'
       this.colContainerEls[segs[i].col].appendChild(lineEl)
       nodes.push(lineEl)
     }

tests/automated/legacy/dayRender.js

@@ -9,7 +9,7 @@ describe('dayRender', function() {
       dayRender: function(date, cell) {
         expect(moment.isMoment(date)).toEqual(true)
         expect(date.hasTime()).toEqual(false)
-        expect(date.format()).toEqual(cell.data('date'))
+        expect(date.format()).toEqual(cell.getAttribute('data-date'))
         expect(cell).toBeInDOM()
       }
     }
@@ -70,7 +70,7 @@ describe('dayRender', function() {
       defaultDate: '2014-05-01',
       dayRender: function(date, cell) {
         if (date.format() === '2014-05-01') {
-          cell.addClass('mycustomclass')
+          cell.classList.add('mycustomclass')
         }
       }
     }

tests/automated/legacy/eventLimitClick.js

@@ -115,7 +115,7 @@ describe('eventLimitClick', function() { // simulate a click
         expect(typeof cellInfo).toBe('object')
         expect(typeof jsEvent).toBe('object')
         expect(cellInfo.date).toEqualMoment('2014-07-29')
-        expect(cellInfo.dayEl.data('date')).toBe('2014-07-29')
+        expect(cellInfo.dayEl.getAttribute('data-date')).toBe('2014-07-29')
         expect(cellInfo.hiddenSegs.length).toBe(2)
         expect(cellInfo.segs.length).toBe(4)
         expect(cellInfo.moreEl).toHaveClass('fc-more')