Cross Reference: /art/test/903-hello-tagging

`Name`	`Date`	`Size`
Up to higher level directory
`expected.txt`	22-Oct-2020	`559`
`info.txt`	22-Oct-2020	`43`
`run`	22-Oct-2020	`638`
`src/`	22-Oct-2020
`tagging.cc`	22-Oct-2020	`5.1K`