old_contents: from Bio import SeqIO
  import logging
  import unittest
  
  from select_taxa import select_genomes_by_ids
  import translate
  
  
  class Test(unittest.TestCase):
  
      def setUp(self):
          self.longMessage = True
          logging.root.setLevel(logging.DEBUG)
  
      def test_translate_genomes(self):
          # Select genomes
          genomes = select_genomes_by_ids(['13305.1']).values()
  
          # Call translate
          dnafiles, aafiles = translate.translate_genomes(genomes)
  
          # Verify expected output
          first_header = '13305.1|NC_008253.1|YP_667942.1|None|thr'
          first = next(SeqIO.parse(dnafiles[0], 'fasta'))
          self.assertEqual(first_header, first.id)
          first = next(SeqIO.parse(aafiles[0], 'fasta'))
          self.assertEqual(first_header, first.id)
  
new_contents: from Bio import SeqIO
  import logging
  import unittest
  
  from select_taxa import select_genomes_by_ids
  import translate
  
  
  class Test(unittest.TestCase):
  
      def setUp(self):
          self.longMessage = True
          logging.root.setLevel(logging.DEBUG)
  
      def test_translate_genomes(self):
          # Select genomes
          genomes = select_genomes_by_ids(['13305.1']).values()
  
          # Call translate
          dnafiles, aafiles = translate.translate_genomes(genomes)
  
          # Verify expected output
          first_header = '13305.1|NC_008253.1|YP_667942.1|None|thr'
          first = next(SeqIO.parse(dnafiles[0], 'fasta'))
          self.assertEqual(first_header, first.id)
          first = next(SeqIO.parse(aafiles[0], 'fasta'))
          self.assertEqual(first_header, first.id)
  
          # Verify no header appears twice
          headers = [record.id for record in SeqIO.parse(aafiles[0], 'fasta')]
          self.assertEqual(len(headers), len(set(headers)))
  
      def test_translate_93125_2(self):
          # Select genomes
          genomes = select_genomes_by_ids(['93125.2']).values()
  
          # Call translate
          aafiles = translate.translate_genomes(genomes)[1]
  
          # Verify no header appears twice
          headers = [record.id for record in SeqIO.parse(aafiles[0], 'fasta')]
          self.assertEqual(len(headers), len(set(headers)))
subject: Verify no header appears twice when translating 93125.2