D5400: tests: use $RUNTESTDIR instead of $TESTDIR in narrow-library.sh

[mharbison72 (Matt Harbison)]

mharbison72 added inline comments.

INLINE COMMENTS

> narrow-library.sh:5
>  [ui]
> -ssh=python "$TESTDIR/dummyssh"
> +ssh=python "$RUNTESTDIR/dummyssh"
>  [experimental]

Unrelated, but shouldn't this be "$PYTHON" (with quotes)?

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D5400

To: pulkit, #hg-reviewers
Cc: mharbison72, mercurial-devel