public function testGetSetRegionalResults()
{
$r1 = new AnalyticsExportRegionalResult();
$r2 = new AnalyticsExportRegionalResult();
$newResults = new ArrayCollection();
$newResults->add($r1);
$newResults->add($r2);
$results = $this->instance->getRegionalResults();
$this->assertInstanceOf(ArrayCollection::class, $results);
$this->assertEmpty($results->count());
$this->assertInstanceOf(AnalyticsExport::class, $this->instance->addRegionalResult($r1));
$this->assertInstanceOf(AnalyticsExport::class, $this->instance->addRegionalResult($r1));
$this->assertCount(1, $this->instance->getRegionalResults()->toArray());
$this->assertInstanceOf(AnalyticsExport::class, $this->instance->addRegionalResult($r2));
$this->assertInstanceOf(AnalyticsExport::class, $this->instance->addRegionalResult($r2));
$this->assertCount(2, $this->instance->getRegionalResults()->toArray());
$this->assertEquals($newResults, $this->instance->getRegionalResults());
$this->assertInstanceOf(AnalyticsExport::class, $this->instance->setRegionalResults($results));
$this->assertEquals($results, $this->instance->getRegionalResults());
}
