view tests/test-empty-dir.t @ 20600:2e68882852ee

run-tests: fixed warn detection on detecting warn only for lines

The state "warned" was reported too often. The main problem was that
"False == 0" is true in python. Therefore use an empty string instead of 0
for reporting warn only for a line.
The other problem is fixed in the next patch.

  $ hg init

  $ echo 123 > a
  $ hg add a
  $ hg commit -m "first" a

  $ mkdir sub
  $ echo 321 > sub/b
  $ hg add sub/b
  $ hg commit -m "second" sub/b

  $ cat sub/b
  321

  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ cat sub/b 2>/dev/null || echo "sub/b not present"
  sub/b not present

  $ test -d sub || echo "sub not present"
  sub not present