| |
| import { getOxfordCommaList } from 'next/dist/lib/oxford-comma-list' |
|
|
| describe('oxford-comma-list', () => { |
| test('empty array', () => { |
| expect(getOxfordCommaList([])).toMatchInlineSnapshot(`""`) |
| }) |
|
|
| test('single item array', () => { |
| expect(getOxfordCommaList(['apples'])).toMatchInlineSnapshot(`"apples"`) |
| }) |
|
|
| test('two item array', () => { |
| expect( |
| getOxfordCommaList(['apples', 'strawberries']) |
| ).toMatchInlineSnapshot(`"apples and strawberries"`) |
| }) |
|
|
| test('three item array', () => { |
| expect( |
| getOxfordCommaList(['apples', 'strawberries', 'blueberries']) |
| ).toMatchInlineSnapshot(`"apples, strawberries, and blueberries"`) |
| }) |
|
|
| test('four item array', () => { |
| expect(getOxfordCommaList(['1', '2', '3', '4'])).toMatchInlineSnapshot( |
| `"1, 2, 3, and 4"` |
| ) |
| }) |
|
|
| test('five item array', () => { |
| expect(getOxfordCommaList(['1', '2', '3', '4', '5'])).toMatchInlineSnapshot( |
| `"1, 2, 3, 4, and 5"` |
| ) |
| }) |
| }) |
|
|
