def test_chr_start_sequences(self):
test_str = "N" * 20
for name in BUILD38_ACCESSIONS.keys():
# these chromosomes do not have telomeres
if name in ('MT', 'RSRS', '17'):
continue
seq = Chromosome(name, assembly=BUILD38).sequence(0, 20)
self.assertEqual(seq, test_str)
def test_file_names(self):
for accession in BUILD38_ACCESSIONS.values():
fasta = os.path.join(get_data_directory(), str(accession) + ".fa")
self.assertTrue(os.path.isfile(fasta), fasta)
