> For the complete documentation index, see [llms.txt](https://docs.does.qa/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.does.qa/elements/selector-types/test-id.md).

# Test ID

Test ID selectors target elements using attributes specifically added for testing purposes. These selectors are recommended because they are stable, not tied to styling or layout, and do not change as easily as class names or visible text. They’re ideal for creating reliable, long-lasting tests.

DoesQA searches for the following test-ids matching the given text: 

```
'data-test'
'data-testid'
'data-test-id'
'data-qa'
'data-qa-id'
'data-at'
'data-at-id'
'data-dqa'
'data-dqa-id'
'data-trackable'
'data-dyn-controlname'
'data-dyn-role'
'data-site-id'
```

**Examples:**

* `[data-testid="login-button"]`
* `[data-test="product-card-1"]`
* `[data-test-id="cart-item-count"]`
* `[data-qa="error-message"]`