public function getFlattenedTags()
{
$config = new \StackFormation\Config([FIXTURE_ROOT . 'Config/blueprint.1.yml']);
$blueprintTags = $this->getMockedBlueprintFactory($config)->getBlueprint('fixture1')->getTags(true);
$blueprintTags = Div::flatten($blueprintTags);
$this->assertArrayHasKey('TagFoo', $blueprintTags);
$this->assertEquals('TagBar', $blueprintTags['TagFoo']);
}