src/Console/ConfigurationResolver.php
private function setOption($name, $value)
    {
        if (!\array_key_exists($name, $this->options)) {
            throw new InvalidConfigurationException(sprintf('Unknown option name: "%s".', $name));
        }

        $this->options[$name] = $value;
    }
private function setOption($name, $value)
    {
        if (!\array_key_exists($name, $this->options)) {
            throw new InvalidConfigurationException(sprintf('Unknown option name: "%s".', $name));
        }

        $this->options[$name] = $value;
    }
Set option that will be resolved.

@param string $name
@param mixed  $value