def test_parse_taxa(self):
"""parse_taxa should return the taxa # from a taxa_field from find_fields"""
result1 = find_fields(line1)
result2 = find_fields(line2)
result3 = find_fields(line3)
result4 = find_fields(line4)
self.assertEqual(parse_taxa(result1["taxa"]), "40")
self.assertEqual(parse_taxa(result2["taxa"]), "1")
self.assertEqual(parse_taxa(result3["taxa"]), "39")
self.assertEqual(parse_taxa(result4["taxa"]), "2")
def test_find_fields(self):
"""find_fields takes BL table line and returns field names mapped to info"""
result = find_fields(line1)
self.assertEqual(result["taxa"], "40")
self.assertEqual(result["bl"], "0")
self.assertEqual(result["parent"], "root")
