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[8.x] Use index or count property of Sequence object #7163

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Merged
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Jun 30, 2021
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[8.x] Use index or count property of Sequence object #7163

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ae75486
Update database testing
zaratedev Jun 29, 2021
cd07258
Update database-testing.md
taylorotwell Jun 30, 2021
b8d486c
Update database-testing.md
taylorotwell Jun 30, 2021
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9 changes: 8 additions & 1 deletion database-testing.md
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Expand Up @@ -283,10 +283,17 @@ If necessary, you may include a closure as a sequence value. The closure will be
$users = User::factory()
->count(10)
->state(new Sequence(
fn () => ['role' => UserRoles::all()->random()],
fn ($sequence) => ['role' => UserRoles::all()->random()],
))
->create();

Within a sequence closure, you may access the `$index` or `$count` properties on the sequence instance that is injected into the closure. The `$index` property contains the number of iterations through the sequence that have occurred thus far, while the `$count` property contains the total number of times the sequence will be invoked:

$users = User::factory()
->count(10)
->sequence(fn ($sequence) => ['name' => 'Name '.$sequence->index])
->create();

<a name="factory-relationships"></a>
## Factory Relationships

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