public function testHasChildrenWithReference() { $repo = $this->getMock('Puli\\Repository\\Api\\ResourceRepository'); $repo->expects($this->never())->method('hasChildren'); $resource = new FileResource($this->fixturesDir . '/dir1/file1'); $resource->attachTo($repo); $reference = $resource->createReference('/reference'); $this->assertFalse($reference->hasChildren()); }