staysInActionMode = (oElement, sElementName) => {
			TableQUnitUtils.setFocusOutsideOfTable();
			if (!oKeyboardExtension.isInActionMode()) { throw new Error("Need to be in Action Mode to continue"); }
			oElement.focus();
			assert.ok(oKeyboardExtension.isInActionMode(), sElementName + ": Stayed in Action Mode");
		}
Tests if the table stays in navigation mode when a data cell without interactive controls inside is focused and the specified key is
pressed.

@param {Object} assert QUnit assert object.
@param {int|string} key The keyCode or character.
@param {string} sKeyName The name representing the key.
@param {boolean} bShift Whether to simulate a pressed Shift key.
@param {boolean} bAlt Whether to simulate a pressed Alt key.
@param {boolean} bCtrl Whether to simulate a pressed Ctrl key.
@param {Function} fEventTriggerer The function which triggers the event.