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[8.x] Add ::assertNothingDispatched() to Events::fake #35835

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merged 3 commits into from Jan 11, 2021
Merged

[8.x] Add ::assertNothingDispatched() to Events::fake #35835

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0cf141c
Add ::assertNothingDispatched() to events fake
danilopolani Jan 9, 2021
436f7bf
Update EventFake.php
taylorotwell Jan 11, 2021
46b64fc
Update SupportTestingEventFakeTest.php
taylorotwell Jan 11, 2021
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15 changes: 15 additions & 0 deletions src/Illuminate/Support/Testing/Fakes/EventFake.php
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Expand Up @@ -106,6 +106,21 @@ public function assertNotDispatched($event, $callback = null)
);
}

/**
* Assert that no events were dispatched.
*
* @return void
*/
public function assertNothingDispatched()
{
$count = count(Arr::flatten($this->events));

PHPUnit::assertSame(
0, $count,
"{$count} unexpected events were dispatched."
);
}

/**
* Get all of the events matching a truth-test callback.
*
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15 changes: 15 additions & 0 deletions tests/Support/SupportTestingEventFakeTest.php
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Expand Up @@ -118,6 +118,21 @@ function ($event, $payload) {
$fake->assertDispatched('Bar');
$fake->assertNotDispatched('Baz');
}

public function testAssertNothingDispatched()
{
$this->fake->assertNothingDispatched();

$this->fake->dispatch(EventStub::class);
$this->fake->dispatch(EventStub::class);

try {
$this->fake->assertNothingDispatched();
$this->fail();
} catch (ExpectationFailedException $e) {
$this->assertThat($e, new ExceptionMessage('2 unexpected events were dispatched.'));
}
}
}

class EventStub
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