public function testTags()
{
$outline = new OutlineNode();
$this->assertFalse($outline->hasTags());
$this->assertInternalType('array', $outline->getTags());
$this->assertEquals(0, count($outline->getTags()));
$outline->setTags($tags = array('tag1', 'tag2'));
$this->assertEquals($tags, $outline->getTags());
$outline->addTag('tag3');
$this->assertEquals(array('tag1', 'tag2', 'tag3'), $outline->getTags());
$this->assertFalse($outline->hasTag('tag4'));
$this->assertTrue($outline->hasTag('tag2'));
$this->assertTrue($outline->hasTag('tag3'));
}
protected function outlineExampleEventMock($tag)
{
$outline = new OutlineNode();
$outline->addTag($tag);
return new OutlineExampleEvent($outline, 0, $this->getMock('Behat\\Behat\\Context\\ContextInterface'));
}