def test_region_string(self):
record = next(vcf.Reader(self.vcf_file))
variant = Variant.from_pyvcf(record, None)
self.assertIsNotNone(variant)
self.assertEqual(variant.region_string(flank=1), "1:4999478-4999733")
def test_region_string(self):
record = next(vcf.Reader(self.vcf_file))
variant = Variant.from_pyvcf(record, None)
with self.assertRaises(ValueError):
variant.region_string()
self.assertEqual(variant.region_string(flank=1), "1:931634-931635")