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Make async test more robust

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Jordi Boggiano 2020-10-16 11:23:03 +02:00
parent c46b75de81
commit c01e3bd2f0
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1 changed files with 4 additions and 1 deletions
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5
tests/Composer/Test/Util/ProcessExecutorTest.php
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@ -119,10 +119,13 @@ class ProcessExecutorTest extends TestCase
{
$process = new ProcessExecutor($buffer = new BufferIO('', StreamOutput::VERBOSITY_DEBUG));
$process->enableAsync();
$start = microtime(true);
/** @var Promise $promise */
$promise = $process->executeAsync('echo foo');
$promise = $process->executeAsync('sleep 2');
$this->assertEquals(1, $process->countActiveJobs());
$promise->cancel();
$this->assertEquals(0, $process->countActiveJobs());
$end = microtime(true);
$this->assertTrue($end - $start < 0.5, 'Canceling took longer than it should, lasted '.($end - $start));
}
}