[GSoC][PATCH v4 0/5] Avoid using pipes

I added 2 additional patches that modernize style, based on discussion in [1]. Also added description in commit message as suggested in [2].

[v1]: https://public-inbox.org/git/20190309154555.33407-1-ttjtftx@gmail.com/ [v2]: https://public-inbox.org/git/20190310080739.63984-1-ttjtftx@gmail.com/ [v3]: https://public-inbox.org/git/cover.1552835153.git.ttjtftx@gmail.com/

[1]: https://public-inbox.org/git/87imwha1o3.fsf@evledraar.gmail.com/ [2]: https://public-inbox.org/git/20190317200609.GA1216@hank.intra.tgummerer.com/

Jonathan Chang (5):
  t0000: fix indentation
  t0000: avoid using pipes
  t0000: use test_line_count instead of wc -l
  t0000: use test_cmp instead of "test" builtin
  t0000: make use of the test_must_be_empty function

 t/t0000-basic.sh | 41 +++++++++++++++++++++--------------------
 1 file changed, 21 insertions(+), 20 deletions(-)

Range-diff against v3:
1:  768bf373d0 = 1:  86146182b7 t0000: fix indentation
2:  8ee5e073a2 ! 2:  1ca1168f91 t0000: avoid using pipes
    @@ -6,6 +6,10 @@
         using it. By writing out the output of the git command to a file, we can
         test the exit codes of both the commands.
     
    +    This commit doesn't make any additional simplifications, such as using
    +    the test_line_count function for counting the lines in the output. These
    +    simplifications will be made in subsequent commits.
    +
         Signed-off-by: Jonathan Chang <ttjtftx@gmail.com>
     
      diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
3:  68590a40d7 = 3:  28986ed000 t0000: use test_line_count instead of wc -l
-:  ---------- > 4:  731463ed98 t0000: use test_cmp instead of "test" builtin
-:  ---------- > 5:  53f58a4f89 t0000: make use of the test_must_be_empty function