text: import os
  
  DATA_FOLDER = os.path.join(
      *[
          os.path.dirname(__file__),
          # 'tests',
          "data",
      ]
  )
  
  DATA_FILES = [
      "example.mzML",
      "example.mzML.gz",
      "example.mzML.idx.gz",
      "mini.chrom.mzML",
      "mini.chrom.mzML.gz",
      "mini.chrom.mzML.idx.gz",
      "mini_numpress.chrom.mzML",
      "mini_numpress.chrom.mzML.gz",
      "mini_numpress.chrom.mzML.idx.gz",
      "BSA1.mzML.gz",
      "example_invalid_obo_version.mzML",
      "example_no_obo_version.mzML",
  ]
  
  paths = [os.path.join(DATA_FOLDER, file) for file in DATA_FILES]
  