[PATCH v4 0/2] t640{0,2}: preserve ls-files exit status code

This is a series to clear false positive when applying Junio's suggestion to to a series written by Ævar [1].

Not that we have any conclusion on that suggestion, just to clear the way out.

In v4, I dropped the test_line_count_cmd completely. A local to t640{0,2} helper was written instead.

Hence, the changelog and range-diff for v2 and v3 is dropped.

1: https://lore.kernel.org/git/87r1j42ffz.fsf@evledraar.gmail.com/

Đoàn Trần Công Danh (2):
  t6400: preserve git ls-files exit status code
  t6402: preserve git exit status code

 t/t6400-merge-df.sh     |  30 ++++++---
 t/t6402-merge-rename.sh | 146 +++++++++++++++++++++-------------------
 2 files changed, 100 insertions(+), 76 deletions(-)