/**
  * @see ResponseParser::parseInfo
  */
 public function test_parseInfo()
 {
     $data = "\n# Server\nredis_version:3.0.3\nredis_git_sha1:00000000\nredis_git_dirty:0\nredis_build_id:58013d157c63182b\nredis_mode:standalone\nos:Linux 4.2.0-16-generic x86_64\narch_bits:64\nmultiplexing_api:epoll\ngcc_version:5.2.1\nprocess_id:8799\nrun_id:abf5908c0edb8e427051ab5375c8428611ee2ebb\ntcp_port:6379\nuptime_in_seconds:2773598\nuptime_in_days:32\nhz:10\nlru_clock:10754763\nconfig_file:/etc/redis/redis.conf\n\n# Clients\nconnected_clients:1\nclient_longest_output_list:0\nclient_biggest_input_buf:0\nblocked_clients:0\n\n# Memory\nused_memory:519176\nused_memory_human:507.01K\nused_memory_rss:3842048\nused_memory_peak:11013344\nused_memory_peak_human:10.50M\nused_memory_lua:36864\nmem_fragmentation_ratio:7.40\nmem_allocator:jemalloc-3.6.0\n";
     $result = ResponseParser::parseInfo($data);
     $this->assertSame(3, count($result));
     $this->assertSame(true, isset($result['Server']));
     $this->assertSame(true, isset($result['Clients']));
     $this->assertSame(true, isset($result['Memory']));
     $this->assertSame('3.0.3', $result['Server']['redis_version']);
     $this->assertSame('1', $result['Clients']['connected_clients']);
     $this->assertSame('519176', $result['Memory']['used_memory']);
     $data = "\n\n# Server\nredis_version:3.0.3\nredis_git_sha1:00000000\nredis_git_dirty:0\nredis_build_id:58013d157c63182b\nredis_mode:standalone\nos:Linux 4.2.0-16-generic x86_64\narch_bits:64\nmultiplexing_api:epoll\ngcc_version:5.2.1\nprocess_id:8799\nrun_id:abf5908c0edb8e427051ab5375c8428611ee2ebb\ntcp_port:6379\nuptime_in_seconds:2773598\nuptime_in_days:32\nhz:10\nlru_clock:10754763\nconfig_file:/etc/redis/redis.conf\n\n";
     $result = ResponseParser::parseInfo($data);
     $this->assertSame(17, count($result));
     $this->assertSame('3.0.3', $result['redis_version']);
     $this->assertSame('00000000', $result['redis_git_sha1']);
     $this->assertSame('64', $result['arch_bits']);
     $this->assertSame('5.2.1', $result['gcc_version']);
     $this->assertSame('/etc/redis/redis.conf', $result['config_file']);
 }