Setting the code block language to rspec:html
indicates that the output should be treated as HTML which adds a tab displaying auto-formatted HTML and another tab showing the rendered output.
```rspec:html
subject do
<<~HTML
<table class="table">
<thead>
<tr><th>Heading 1</th><th>Heading 2</th></tr>
</thead>
<tbody>
<tr><td>Value 1</td><td>Value 2</td></tr>
<tr><td>Value 3</td><td>Value 4</td></tr>
</tbody>
</table>
HTML
end
it { is_expected.to include 'Value 1' }
```
Heading 1 | Heading 2 |
---|---|
Value 1 | Value 2 |
Value 3 | Value 4 |