(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: {(SQ <"checkout should leave clean stat info">)}
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(test_expect_success)} {(SQ <setup>)} 
      {
        (SQ <"\n"> <"\n"> <"\techo hello >world &&\n"> <"\tgit update-index --add world &&\n"> 
          <"\tgit commit -m initial &&\n"> <"\tgit branch side &&\n"> <"\techo goodbye >world &&\n"> <"\tgit update-index --add world &&\n"> 
          <"\tgit commit -m second\n"> <"\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"branch switching">)} 
      {
        (SQ <"\n"> <"\n"> <"\tgit reset --hard &&\n"> <"\ttest \"$(git diff-files --raw)\" = \"\" &&\n"> 
          <"\n"> <"\tgit checkout master &&\n"> <"\ttest \"$(git diff-files --raw)\" = \"\" &&\n"> <"\n"> 
          <"\tgit checkout side &&\n"> <"\ttest \"$(git diff-files --raw)\" = \"\" &&\n"> <"\n"> <"\tgit checkout master &&\n"> 
          <"\ttest \"$(git diff-files --raw)\" = \"\"\n"> <"\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"path checkout">)} 
      {
        (SQ <"\n"> <"\n"> <"\tgit reset --hard &&\n"> <"\ttest \"$(git diff-files --raw)\" = \"\" &&\n"> 
          <"\n"> <"\tgit checkout master world &&\n"> <"\ttest \"$(git diff-files --raw)\" = \"\" &&\n"> <"\n"> 
          <"\tgit checkout side world &&\n"> <"\ttest \"$(git diff-files --raw)\" = \"\" &&\n"> <"\n"> <"\tgit checkout master world &&\n"> 
          <"\ttest \"$(git diff-files --raw)\" = \"\"\n"> <"\n">
        )
      }
    )
    (C {(test_done)})
  ]
)