fix(CardDropdownButton): Allow props to be passed (#932)

Author: cdcabrera

packages/patternfly-3/patternfly-react/src/components/Cards/CardDropdownButton.js

@@ -8,7 +8,7 @@ const CardDropdownButton = ({ id, children, title, className, pullRight, ...prop
   const classes = classNames('card-pf-time-frame-filter', className);
   const CustomButtonGroup = customGroup => <ButtonGroup {...customGroup} bsClass=" " />;
   return (
-    <Dropdown className={classes} id={id} pullRight={pullRight} componentClass={CustomButtonGroup}>
+    <Dropdown className={classes} id={id} pullRight={pullRight} componentClass={CustomButtonGroup} {...props}>
       <Dropdown.Toggle>{title}</Dropdown.Toggle>
       <Dropdown.Menu>{children}</Dropdown.Menu>
     </Dropdown>

packages/patternfly-3/patternfly-react/src/components/Cards/Cards.test.js

@@ -54,13 +54,17 @@ test('Card Link is working properly', () => {
 });
 
 test('Card Drop Down Button is working properly', () => {
+  const onClick = jest.fn();
   const component = mount(
-    <CardDropdownButton id="cardDropdownButton1" title="Last 30 Days" onClick={jest.fn()}>
+    <CardDropdownButton id="cardDropdownButton1" title="Last 30 Days" onClick={onClick}>
       <MenuItem eventKey="1" active>
         Last 30 Days
       </MenuItem>
     </CardDropdownButton>
   );
 
+  component.find('button').simulate('click');
+
+  expect(onClick).toHaveBeenCalled();
   expect(component.render()).toMatchSnapshot();
 });

packages/patternfly-3/patternfly-react/src/components/Cards/__snapshots__/Cards.test.js.snap

@@ -10,10 +10,10 @@ exports[`Card Body is working properly 1`] = `
 
 exports[`Card Drop Down Button is working properly 1`] = `
 <div
-  class="card-pf-time-frame-filter dropdown "
+  class="card-pf-time-frame-filter dropdown open "
 >
   <button
-    aria-expanded="false"
+    aria-expanded="true"
     aria-haspopup="true"
     class="dropdown-toggle btn btn-default"
     id="cardDropdownButton1"