/**
* Creates a new install info.
*
* @param string $moduleName The module name. Must be a non-empty string.
* @param string $installPath The path where the module is installed.
* If a relative path is given, the path is
* assumed to be relative to the install path
* of the root module.
*
* @throws InvalidArgumentException If any of the arguments is invalid.
*/
public function __construct($moduleName, $installPath)
{
Assert::moduleName($moduleName);
Assert::systemPath($installPath);
$this->moduleName = $moduleName;
$this->installPath = $installPath;
}