public function background_proc( $cmd ) {
		$descriptors = array(
			0 => STDIN,
			1 => array( 'pipe', 'w' ),
			2 => array( 'pipe', 'w' ),
		);

		$proc = proc_open( $cmd, $descriptors, $pipes, $this->variables['RUN_DIR'], self::get_process_env_variables() );

		sleep(1);

		$status = proc_get_status( $proc );

		if ( !$status['running'] ) {
			$stderr = is_resource( $pipes[2] ) ? ( ': ' . stream_get_contents( $pipes[2] ) ) : '';
			throw new RuntimeException( sprintf( "Failed to start background process '%s'%s.", $cmd, $stderr ) );
		} else {
			$this->running_procs[] = $proc;
		}
	}
public function background_proc( $cmd ) {
		$descriptors = array(
			0 => STDIN,
			1 => array( 'pipe', 'w' ),
			2 => array( 'pipe', 'w' ),
		);

		$proc = proc_open( $cmd, $descriptors, $pipes, $this->variables['RUN_DIR'], self::get_process_env_variables() );

		sleep(1);

		$status = proc_get_status( $proc );

		if ( !$status['running'] ) {
			$stderr = is_resource( $pipes[2] ) ? ( ': ' . stream_get_contents( $pipes[2] ) ) : '';
			throw new RuntimeException( sprintf( "Failed to start background process '%s'%s.", $cmd, $stderr ) );
		} else {
			$this->running_procs[] = $proc;
		}
	}
public function background_proc ( $ cmd ) { $ descriptors = array ( 0 => STDIN , 1 => array ( 'pipe' , 'w' ) , 2 => array ( 'pipe' , 'w' ) , ) ; $ proc = proc_open ( $ cmd , $ descriptors , $ pipes , $ this -> variables [ 'RUN_DIR' ] , self :: get_process_env_variables ( ) ) ; sleep ( 1 ) ; $ status = proc_get_status ( $ proc ) ; if ( ! $ status [ 'running' ] ) { $ stderr = is_resource ( $ pipes [ 2 ] ) ? ( ': ' . stream_get_contents ( $ pipes [ 2 ] ) ) : '' ; throw new RuntimeException ( sprintf ( "Failed to start background process '%s'%s." , $ cmd , $ stderr ) ) ; } else { $ this -> running_procs [ ] = $ proc ; } }
Start a background process. Will automatically be closed when the tests finish.
Start a background process . Will automatically be closed when the tests finish .