def test_rc_fasta_lines_leave_seq_desc(self):
     """rc_fasta_lines: functions as expected w/o seq_id mapping 
     """
     self.assertEqual(list(
      rc_fasta_lines(self.fasta_lines1,null_seq_desc_mapper)),
                      self.fasta_lines1_exp_null_desc_mapper)
 def test_rc_fasta_lines_mixed_case(self):
     """rc_fasta_lines: functions with mixed cases in sequences
     """
     self.assertEqual(list(
      rc_fasta_lines(self.fasta_lines1_mixed_case,append_rc)),
      self.fasta_lines1_mixed_case_exp)
 def test_rc_fasta_lines(self):
     """rc_fasta_lines: functions as expected w/ seq_id mapping 
     """
     self.assertEqual(list(rc_fasta_lines(self.fasta_lines1,append_rc)),
                      self.fasta_lines1_exp)
 def test_rc_fasta_lines_leave_seq_desc(self):
     """rc_fasta_lines: functions as expected w/o seq_id mapping
     """
     self.assertEqual(
         list(rc_fasta_lines(self.fasta_lines1, null_seq_desc_mapper)),
         self.fasta_lines1_exp_null_desc_mapper)
 def test_rc_fasta_lines_mixed_case(self):
     """rc_fasta_lines: functions with mixed cases in sequences
     """
     self.assertEqual(
         list(rc_fasta_lines(self.fasta_lines1_mixed_case, append_rc)),
         self.fasta_lines1_mixed_case_exp)
 def test_rc_fasta_lines(self):
     """rc_fasta_lines: functions as expected w/ seq_id mapping
     """
     self.assertEqual(list(rc_fasta_lines(self.fasta_lines1, append_rc)),
                      self.fasta_lines1_exp)