(command.CommandList
  children: [
    (command.ShAssignment
      left: <Id.Lit_VarLike 'test_description='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'test_description='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'test_description='> name:test_description)
          op: assign_op.Equal
          rhs: {(SQ <'diff --exit-code with whitespace'>)}
        )
      ]
      redirects: []
    )
    (command.Simple
      blame_tok: <.>
      more_env: []
      words: [{<.>} {<'./test-lib.sh'>}]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {<setup>}
        {
          (SQ <'\n'> <'\tmkdir a b &&\n'> <'\techo >c &&\n'> <'\techo >a/d &&\n'> <'\techo >b/e &&\n'> 
            <'\tgit add . &&\n'> <'\ttest_tick &&\n'> <'\tgit commit -m initial &&\n'> <'\techo " " >a/d &&\n'> <'\ttest_tick &&\n'> 
            <'\tgit commit -a -m second &&\n'> <'\techo "  " >a/d &&\n'> <'\techo " " >b/e &&\n'> <'\tgit add a/d\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-tree --exit-code'>)}
        {
          (SQ <'\n'> <'\ttest_must_fail git diff --exit-code HEAD^ HEAD &&\n'> 
            <'\ttest_must_fail git diff-tree --exit-code HEAD^ HEAD\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-tree -b --exit-code'>)}
        {
          (SQ <'\n'> <'\tgit diff -b --exit-code HEAD^ HEAD &&\n'> 
            <'\tgit diff-tree -b -p --exit-code HEAD^ HEAD &&\n'> <'\tgit diff-tree -b --exit-code HEAD^ HEAD\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-index --cached --exit-code'>)}
        {
          (SQ <'\n'> <'\ttest_must_fail git diff --cached --exit-code HEAD &&\n'> 
            <'\ttest_must_fail git diff-index --cached --exit-code HEAD\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-index -b -p --cached --exit-code'>)}
        {
          (SQ <'\n'> <'\tgit diff -b --cached --exit-code HEAD &&\n'> 
            <'\tgit diff-index -b -p --cached --exit-code HEAD\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-index --exit-code'>)}
        {
          (SQ <'\n'> <'\ttest_must_fail git diff --exit-code HEAD &&\n'> 
            <'\ttest_must_fail git diff-index --exit-code HEAD\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-index -b -p --exit-code'>)}
        {
          (SQ <'\n'> <'\tgit diff -b --exit-code HEAD &&\n'> 
            <'\tgit diff-index -b -p --exit-code HEAD\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-files --exit-code'>)}
        {
          (SQ <'\n'> <'\ttest_must_fail git diff --exit-code &&\n'> 
            <'\ttest_must_fail git diff-files --exit-code\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-files -b -p --exit-code'>)}
        {(SQ <'\n'> <'\tgit diff -b --exit-code &&\n'> <'\tgit diff-files -b -p --exit-code\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-files --diff-filter --quiet'>)}
        {
          (SQ <'\n'> <'\tgit reset --hard &&\n'> <'\trm a/d &&\n'> <'\techo x >>b/e &&\n'> 
            <'\ttest_must_fail git diff-files --diff-filter=M --quiet\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'diff-tree --diff-filter --quiet'>)}
        {
          (SQ <'\n'> <'\tgit commit -a -m "worktree state" &&\n'> 
            <'\ttest_must_fail git diff-tree --diff-filter=M --quiet HEAD^ HEAD\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_done>
      more_env: []
      words: [{<test_done>}]
      redirects: []
      do_fork: T
    )
  ]
)