public function testTags()
{
$feature = new FeatureNode();
$this->assertFalse($feature->hasTags());
$this->assertInternalType('array', $feature->getTags());
$this->assertEquals(0, count($feature->getTags()));
$feature->setTags($tags = array('tag1', 'tag2'));
$this->assertEquals($tags, $feature->getTags());
$feature->addTag('tag3');
$this->assertEquals(array('tag1', 'tag2', 'tag3'), $feature->getTags());
$this->assertFalse($feature->hasTag('tag4'));
$this->assertTrue($feature->hasTag('tag2'));
$this->assertTrue($feature->hasTag('tag3'));
}
public function hasTag($tag)
{
return $this->featureNode->hasTag($tag);
}
