public function testGetLayersByClassName()
{
$decorated = $this->prophesize(ClassNameLayerResolverInterface::class);
$decorated->getLayersByClassName('foo')->willReturn('bar');
$decorator = new ClassNameLayerResolverCacheDecorator($decorated->reveal());
$this->assertEquals('bar', $decorator->getLayersByClassName('foo'));
$this->assertEquals('bar', $decorator->getLayersByClassName('foo'));
}
