public function testClearErrors()
{
$io = new BufferedIO();
$io->error('Lorem');
$io->clearErrors();
$io->error('ipsum');
$this->assertSame('ipsum', $io->fetchErrors());
}
public function testHandleCommand()
{
$args = new Args(new ArgsFormat());
$io = new BufferedIO("line1\nline2");
$command = new Command(new CommandConfig('command'));
$handler = new CallbackHandler(function (Args $passedArgs, IO $io, Command $passedCommand) use($args, $command) {
PHPUnit_Framework_Assert::assertSame($args, $passedArgs);
PHPUnit_Framework_Assert::assertSame($command, $passedCommand);
$io->write($io->readLine());
$io->error($io->readLine());
return 123;
});
$this->assertSame(123, $handler->handle($args, $io, $command));
$this->assertSame("line1\n", $io->fetchOutput());
$this->assertSame('line2', $io->fetchErrors());
}
