(CommandList
  children: [
    (C {(set)} {(-o)} {(errexit)})
    (C {(set)} {(-o)} {(nounset)})
    (C {(set)} {(-o)} {(pipefail)})
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:KUBE_ROOT)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [(C {(dirname)} {(DQ (${ VSub_Name BASH_SOURCE))})]
                  )
                left_token: <Left_CommandSub '$('>
                spids: [77 85]
              ) (/..)
            }
          spids: [76]
        )
      ]
      spids: [76]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:TEST_ARGS)
          op: Equal
          rhs: {(DQ ($ VSub_At '$@'))}
          spids: [89]
        )
      ]
      spids: [89]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:SMOKE_TEST_FOCUS_REGEX)
          op: Equal
          rhs: {(DQ (Guestbook.application))}
          spids: [95]
        )
      ]
      spids: [95]
    )
    (C {(exec)} {(DQ (${ VSub_Name KUBE_ROOT) (/cluster/test-e2e.sh))} 
      {(-ginkgo.focus) (Lit_Other '=') (DQ (${ VSub_Name SMOKE_TEST_FOCUS_REGEX))} {(${ VSub_Name TEST_ARGS)}
    )
  ]
)