Fix line count for errors on tap output

[skos-ninja]

This fixes the line count being incorrect on the tap output.
The previous code would work but only if the last file was the file that had an error.

[gregswift]

nm... dug into code.. unrelated i think

[gregswift]

Sorry... dug in so i could figure out the problem and I do think this solves the problem.

Here is the output i'm seeing, which skips step 4, because step 3 was an error

1..7
ok 1 #skip - /data/tmp/rendered/common/control.yaml (RemoteResourceS3)
ok 2 - /data/tmp/rendered/defaults.yaml (ConfigMap)
not ok 3 - /data/tmp/rendered/enabled.yaml (ConfigMap) - annotations: Additional property annotations is not allowed
ok 5 - /data/tmp/rendered/s3.yaml (ConfigMap)
ok 6 #skip - /data/tmp/rendered/s3.yaml (List)
ok 7 #skip - /data/tmp/rendered/storageclass.yaml
not ok 8 - /data/tmp/rendered/versions.yaml (ConfigMap) - annotations: Additional property annotations is not allowed

[skos-ninja]

@gregswift yep it fixes exactly that issue

[skos-ninja]

@garethr sorry to poke but any chance this could be reviewed and merged if you are happy with it?

[SailingYYC]

@garethr sorry to poke but any chance this could be reviewed and merged if you are happy with it?

@carlossg Any thoughts on merging?

[carlossg]

thanks

[carlossg]

could you add a test to output_test.go ?