test = async (sTitle, aExpectedEvents, fnAct) => {
			await TableQUnitUtils.wait(0);
			aEvents = [];
			fnAct();
			await this.oTable.qunit.whenNextRenderingFinished();
			assert.ok(this.oTable._getKeyboardExtension().isInActionMode(), sTitle + ": Table is in Action Mode");
			assert.deepEqual(aEvents, aExpectedEvents, sTitle + ": The events were correctly fired");
		}
Navigates through the whole table with up and down keys, from the first to the last row in the specified column including scrolling.

@param {Object} assert QUnit assert object.
@param {int} iColumnIndex Column index. Set -1 for the row headers and -2 for the row actions column
@param {boolean} bCtrlKey Set true if the Ctrl key should be used by navigation
@private