Test: Example 1: Table with header cells in the top row only (Narrator/Chrome)
Expectation: td element: MUST convey the position of the header (row/column)
| Property | Value | 
|---|---|
| Support | unknown | 
| AT Name | Narrator | 
| AT Version | unknown | 
| Browser Name | Chrome | 
| Browser Version | unknown | 
| OS version | unknown | 
| Date | unknown | 
| Notes |