[PATCH v5 0/2] [Outreachy][Patch v2] t3404: avoid losing exit status to pipes

["Usman Akinyemi via GitGitGadget" <gitgitgadget@gmail.com>]

Changes since v3:

 * Replaced the use of grep | wc -l with a simplified ! grep command to
   directly check for the absence of "NEVER" in the output. I was not able
   to add this in the second patch ( employing test_line_count() to replace
   test). I was able to come to this solution with the help of Eric and
   Patriack.

Usman Akinyemi (2):
  t3404: avoid losing exit status with focus on `git show` and `git
    cat-file`
  t3404: employing test_line_count() to replace test

 t/t3404-rebase-interactive.sh | 73 +++++++++++++++++++++++------------
 1 file changed, 49 insertions(+), 24 deletions(-)


base-commit: 90fe3800b92a49173530828c0a17951abd30f0e1
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-1805%2FUnique-Usman%2Favoid_git_pipes-v5
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-1805/Unique-Usman/avoid_git_pipes-v5
Pull-Request: https://github.com/git/git/pull/1805

Range-diff vs v4:

 1:  bfff7937cd2 = 1:  bfff7937cd2 t3404: avoid losing exit status with focus on `git show` and `git cat-file`
 2:  864b00997b7 ! 2:  0ce40300fa3 [Outreachy][Patch v1] t3404: employing test_line_count() to replace test
     @@ Metadata
      Author: Usman Akinyemi <usmanakinyemi202@gmail.com>
      
       ## Commit message ##
     -    [Outreachy][Patch v1] t3404: employing test_line_count() to replace test
     +    t3404: employing test_line_count() to replace test
      
          Refactor t3404 to replace instances of `test` with `test_line_count()`
          for checking line counts. This improves readability and aligns with Git's
     @@ Commit message
      
          Signed-off-by: Usman Akinyemi <usmanakinyemi202@gmail.com>
      
     -    removed test
     -
       ## t/t3404-rebase-interactive.sh ##
      @@ t/t3404-rebase-interactive.sh: test_expect_success 'stop on conflicting pick' '
       	test_cmp expect2 file1 &&
       	test "$(git diff --name-status |
       		sed -n -e "/^U/s/^U[^a-z]*//p")" = file1 &&
      -	test 4 = $(grep -v "^#" < .git/rebase-merge/done | wc -l) &&
     -+	grep -v "^#" < .git/rebase-merge/done > actual &&
     ++	grep -v "^#" < .git/rebase-merge/done >actual &&
      +	test_line_count = 4 actual &&
       	test 0 = $(grep -c "^[^#]" < .git/rebase-merge/git-rebase-todo)
       '

-- 
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