test_find_pattern_0.parse-tree-whitequark.exp

s(:case_match,
  s(:lvar, :foo),
  s(:in_pattern,
    s(:find_pattern,
      s(:match_rest,
        s(:match_var, :x)),
      s(:match_as,
        s(:int, "1"),
        s(:match_var, :a)),
      s(:match_rest,
        s(:match_var, :y))), nil,
    s(:true)), nil)