I'm trying this: 

```
<%= link_to 'Test', '#', {title: "this is my images tooltop message", class: "tooltip"} %>

```

Which returns the following HTML:

```
<a href="#" class="tooltip">Test</a>

```

When I remove the `class` attribute, I then get:

```
<a href="#" title="this is my images tooltop message">Test</a>

```

How can I set both the `title` and `class` in the anchor tag so I get the following?

```
<a href="#" title="this is my images tooltop message" class="tooltip">Test</a>

```