protected function createMatcher()
{
$irrelevant = 0.1;
return \Hamcrest\Number\IsCloseTo::closeTo($irrelevant, $irrelevant);
}
/**
* Matches if value is a number equal to $value within some range of
* acceptable error $delta.
*/
function closeTo($value, $delta)
{
return \Hamcrest\Number\IsCloseTo::closeTo($value, $delta);
}
