execute() public méthode

public execute ( array $args, $dir = null, $mustRun = false, $quiet = true )
$args array
 /**
  * Test ShellHelper::execute().
  */
 public function testExecute()
 {
     $shellHelper = new ShellHelper();
     // Find a command that will work on all platforms.
     $workingCommand = strpos(PHP_OS, 'WIN') !== false ? 'help' : 'pwd';
     // With $mustRun disabled.
     $this->assertNotEmpty($shellHelper->execute(array($workingCommand)));
     $this->assertFalse($shellHelper->execute(array('which', 'nonexistent')));
     // With $mustRun enabled.
     $this->assertNotEmpty($shellHelper->execute(array($workingCommand), null, true));
     $this->setExpectedException('Exception');
     $shellHelper->execute(array('which', 'nonexistent'), null, true);
 }