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Update docs to use toBeDisabled() #808

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May 23, 2021
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Update docs to use toBeDisabled() #808

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Update docs to use toBeDisabled()
mattstobbs Apr 21, 2021
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mattstobbs Apr 22, 2021
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12 changes: 7 additions & 5 deletions docs/react-testing-library/example-intro.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ test('loads and displays greeting', async () => {
await waitFor(() => screen.getByRole('heading'))

expect(screen.getByRole('heading')).toHaveTextContent('hello there')
expect(screen.getByRole('button')).toHaveAttribute('disabled')
expect(screen.getByRole('button')).toBeDisabled()
})

test('handles server error', async () => {
Expand All @@ -52,7 +52,7 @@ test('handles server error', async () => {
await waitFor(() => screen.getByRole('alert'))

expect(screen.getByRole('alert')).toHaveTextContent('Oops, failed to fetch!')
expect(screen.getByRole('button')).not.toHaveAttribute('disabled')
expect(screen.getByRole('button')).not.toBeDisabled()
})
```

Expand Down Expand Up @@ -158,11 +158,13 @@ await waitFor(() =>
### Assert

```jsx
// assert that the alert message is correct.
// assert that the alert message is correct using
// toHaveTextContent, a custom matcher from jest-dom.
expect(screen.getByRole('alert')).toHaveTextContent('Oops, failed to fetch!')

// assert that the button is not disabled.
expect(screen.getByRole('button')).not.toHaveAttribute('disabled')
// assert that the button is not disabled using
// toBeDisabled, a custom matcher from jest-dom.
expect(screen.getByRole('button')).not.toBeDisabled()
```

### System Under Test
Expand Down