(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_description)
          op: assign_op.Equal
          rhs: {(SQ <'merge fast-forward and up to date'>)}
          spids: [4]
        )
      ]
    )
    (C {<.>} {<'./test-lib.sh'>})
    (C {<test_expect_success>} {<setup>} 
      {
        (SQ <'\n'> <'\t>file &&\n'> <'\tgit add file &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit commit -m initial &&\n'> <'\tgit tag c0 &&\n'> <'\n'> <'\techo second >file &&\n'> <'\tgit add file &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit commit -m second &&\n'> <'\tgit tag c1 &&\n'> <'\tgit branch test &&\n'> <'\techo third >file &&\n'> <'\tgit add file &&\n'> 
          <'\ttest_tick &&\n'> <'\tgit commit -m third &&\n'> <'\tgit tag c2\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'merge -s recursive up-to-date'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard c1 &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit merge -s recursive c0 &&\n'> <'\texpect=$(git rev-parse c1) &&\n'> <'\tcurrent=$(git rev-parse HEAD) &&\n'> 
          <'\ttest "$expect" = "$current"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'merge -s recursive fast-forward'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard c0 &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit merge -s recursive c1 &&\n'> <'\texpect=$(git rev-parse c1) &&\n'> <'\tcurrent=$(git rev-parse HEAD) &&\n'> 
          <'\ttest "$expect" = "$current"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'merge -s ours up-to-date'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard c1 &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit merge -s ours c0 &&\n'> <'\texpect=$(git rev-parse c1) &&\n'> <'\tcurrent=$(git rev-parse HEAD) &&\n'> 
          <'\ttest "$expect" = "$current"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'merge -s ours fast-forward'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard c0 &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit merge -s ours c1 &&\n'> <'\texpect=$(git rev-parse c0^{tree}) &&\n'> <'\tcurrent=$(git rev-parse HEAD^{tree}) &&\n'> 
          <'\ttest "$expect" = "$current"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'merge -s subtree up-to-date'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard c1 &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit merge -s subtree c0 &&\n'> <'\texpect=$(git rev-parse c1) &&\n'> <'\tcurrent=$(git rev-parse HEAD) &&\n'> 
          <'\ttest "$expect" = "$current"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'merge fast-forward octopus'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard c0 &&\n'> <'\ttest_tick &&\n'> <'\tgit merge c1 c2 &&\n'> 
          <'\texpect=$(git rev-parse c2) &&\n'> <'\tcurrent=$(git rev-parse HEAD) &&\n'> <'\ttest "$expect" = "$current"\n'>
        )
      }
    )
    (C {<test_done>})
  ]
)