@dataProvider chainedCommandsOutputProvider
public function testChainedCommandsOutput($expected, $operator, $input) {
if (defined('PHP_WINDOWS_VERSION_BUILD')) {
$this
->markTestSkipped('Does it work on windows ?');
}
$process = $this
->getProcess(sprintf('echo %s %s echo %s', $input, $operator, $input));
$process
->run();
$this
->assertEquals($expected, $process
->getOutput());
}