public function testMethodOverwritten()
{
$parent = self::$parentUnit->getMethods();
$child = self::$childUnit->getMethods();
self::assertTrue($parent->has('overwritten'), 'method not found');
self::assertTrue($child->has('overwritten'), 'method not found');
self::assertCount(1, $parent);
self::assertCount(1, $child);
self::assertEquals('null', $parent->get('overwritten')->getReturnType());
self::assertEquals('float', $child->get('overwritten')->getReturnType());
}
/**
* @param Difference $difference
*/
private function populateDifference(Difference $difference)
{
$difference->addTag(Difference::UNIT_NAME, $this->challenger->getName());
$difference->addTag(Difference::UNIT_FAMILY, $this->challenger->getFamily());
}
/**
* @param Difference $difference
* @param Unit $unit
*/
private function populateDifference(Difference $difference, Unit $unit)
{
$difference->addTag(Difference::UNIT_NAME, $unit->getName());
$difference->addTag(Difference::UNIT_FAMILY, $unit->getFamily());
}