================================================================================
Simple augroup
================================================================================

augroup test

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(script_file
  (augroup_statement
    (augroup_name)))

================================================================================
Augroup bang
================================================================================

augroup! test

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(script_file
  (augroup_statement
    (bang)
    (augroup_name)))

================================================================================
Augroup with _
================================================================================

augroup foo_bar

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(script_file
  (augroup_statement
    (augroup_name)))
