/**
* Tests getters and setters
*/
public function testSetGet()
{
$collector = new Collector();
// Set get prefix
$this->assertEquals('', $collector->getPrefix());
$collector->setPrefix('prefix_');
$this->assertEquals('prefix_', $collector->getPrefix());
// Set get tags
$this->assertFalse($collector->hasTags());
$this->assertCount(0, $collector->getTags());
$collector->setTags(['env' => 'prod']);
$this->assertArrayHasKey('env', $collector->getTags());
$collector->removeTag('env');
$this->assertArrayNotHasKey('env', $collector->getTags());
$collector->addTag('server', 'web01');
$this->assertArrayHasKey('server', $collector->getTags());
}
