git-commit.md
In gitr: A Lightweight API for 'Git'

`scrape_commits()` returns expected (must execute after above)

Code
  commit <- scrape_commits(1L)
Message
  • Scraping 1 commit messages
  ✓ Found 1 NEWS-worthy entries

Code
  clean_commit_sha(commit)
Output
  $abc1234
  [1] "Added new empty commit to repo" ""                              
  [3] "- and here are some details"    ""                              
  attr(,"sha")
  [1] "abc1234"
  attr(,"author")
  [1] "whitewizard@isengard.com"

`git_diffcommits()` returns correct output diffing a recent commit

Code
  git_diffcommits()
Output
  diff --git a/gitr-diffcommit-file b/gitr-diffcommit-file
  new file mode 100644
  index 0000000..9990b67
  --- /dev/null
  +++ b/gitr-diffcommit-file
  @@ -0,0 +1,3 @@
  +This is a unit test for `git_diffcommit()`.
  +
  +This file should be deleted following unit test cleanup.