/**
* @param string $filterName
* @param string $action
* @param string $value
* @param string $unit
*
* @Then /^I filter by "([^"]*)" with value "(>|>=|=|<|<=) (\d+[.]?\d*) ([a-zA-Z_]{1,2}|[a-zA-Z_]{4,})"$/
*/
public function iFilterByMetric($filterName, $action, $value, $unit)
{
$this->datagrid->filterPerMetric($filterName, $action, $value, $unit);
$this->wait();
}
