public function testGetOldPaths() { $this->assertEmpty($this->storage->getOldPaths()); $this->storage->setPath('foo'); $this->assertEmpty($this->storage->getOldPaths()); $this->storage->setPath('bar'); $this->assertEquals(['foo'], $this->storage->getOldPaths()); $this->storage->setPath('baz'); $this->assertEquals(['foo', 'bar'], $this->storage->getOldPaths()); }