public function testIsDeleted() { $directory = new Directory\Filesystem(__DIR__ . '/_source/_files'); $segmentInfo = new Index\SegmentInfo($directory, '_2', 2); $this->assertFalse($segmentInfo->isDeleted(0)); $segmentInfo1 = new Index\SegmentInfo($directory, '_3', 2); $this->assertTrue($segmentInfo1->isDeleted(0)); $this->assertFalse($segmentInfo1->isDeleted(1)); }