tests: print error output if something goes wrong with untar

cmaglie · cmaglie · commit 1901f83ecfb8 · 2018-07-19T15:50:28.000+02:00
diff --git a/test/helper_tools_downloader.go b/test/helper_tools_downloader.go
@@ -658,6 +658,7 @@ func downloadAndUnpack(url string) (*paths.Path, []os.FileInfo, error) {
 	cmd := buildUnpackCmd(archiveFilePath)
 	out, err := cmd.CombinedOutput()
 	if err != nil {
+		fmt.Println(string(out))
 		return nil, nil, i18n.WrapError(err)
 	}
 	if len(out) > 0 {

Original file line number	Diff line number	Diff line change
`@@ -658,6 +658,7 @@ func downloadAndUnpack(url string) (*paths.Path, []os.FileInfo, error) {`
`658`	`658`	`cmd := buildUnpackCmd(archiveFilePath)`
`659`	`659`	`out, err := cmd.CombinedOutput()`
`660`	`660`	`if err != nil {`
	`661`	`+ fmt.Println(string(out))`
`661`	`662`	`return nil, nil, i18n.WrapError(err)`
`662`	`663`	`}`
`663`	`664`	`if len(out) > 0 {`