/**
* @covers ::from
* @dataProvider provideEverythingElse
*/
public function testReturnsNewEmptyEventStreamWhenGivenAnythingElse($stream)
{
// ----------------------------------------------------------------
// setup your test
$expectedResult = new EventStream();
// ----------------------------------------------------------------
// perform the change
$actualResult = GuaranteeEventStream::from($stream);
// ----------------------------------------------------------------
// test the results
$this->assertEquals($expectedResult, $actualResult);
}
/**
* run a CLI command using the popen() interface
*
* @param array|Traversable $command
* the command to execute
* @param int|null $timeout
* how long before we force the command to close?
* @param string|null $cwd
* the folder to run the command inside
* @param EventStream $eventStream
* helper to send events to
* @return ProcessResult
* the result of executing the command
*/
public static function run($command, $timeout = null, $cwd = null, EventStream $eventStream = null)
{
// robustness
RequireTraversable::checkMixed($command, E4xx_UnsupportedType::class);
RequireTimeoutOrNull::check($timeout);
RequireAbsoluteFolderOrNull::check($cwd);
$eventStream = GuaranteeEventStream::from($eventStream);
return self::runCommand($command, $timeout, $cwd, $eventStream);
}
