Get all flash messages (with given severity) currently available and remove them from the container.
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public getMessagesAndFlush ( string $severity = null ) : array |
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| $severity | string | severity of the messages (One of the Message::SEVERITY_* constants) |
| return | array |
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/**
* @test
*/
public function getMessagesAndFlushCanAlsoFilterBySeverity()
{
$messages = [0 => new FlowError\Notice('This is a test message', 1), 1 => new FlowError\Warning('This is another test message', 2)];
$this->flashMessageContainer->addMessage($messages[0]);
$this->flashMessageContainer->addMessage($messages[1]);
$filteredFlashMessages = $this->flashMessageContainer->getMessagesAndFlush(FlowError\Message::SEVERITY_NOTICE);
$this->assertEquals(count($filteredFlashMessages), 1);
reset($filteredFlashMessages);
$flashMessage = current($filteredFlashMessages);
$this->assertEquals($messages[0], $flashMessage);
$this->assertEquals([], $this->flashMessageContainer->getMessages(FlowError\Message::SEVERITY_NOTICE));
$this->assertEquals([$messages[1]], array_values($this->flashMessageContainer->getMessages()));
}
