public function _setConfig($config)
    {
        $this->config = $this->backupConfig = array_merge($this->config, $config);
        $this->validateConfig();
    }
public function _setConfig($config)
    {
        $this->config = $this->backupConfig = array_merge($this->config, $config);
        $this->validateConfig();
    }
public function _setConfig ( $ config ) { $ this -> config = $ this -> backupConfig = array_merge ( $ this -> config , $ config ) ; $ this -> validateConfig ( ) ; }
Allows to define initial module config.
Can be used in `_beforeSuite` hook of Helpers or Extensions

```php
<?php
public function _beforeSuite($settings = []) {
$this->getModule('otherModule')->_setConfig($this->myOtherConfig);
}
```

@param $config
@throws Exception\ModuleConfigException
@throws ModuleException
Allows to define initial module config . Can be used in _beforeSuite hook of Helpers or Extensions