def test_add_species(self):
species = Species('test_species')
mixture = Mixture()
mixture.add_species(species)
# test that the new mixture only contain one species
self.assertEqual([species], mixture.added_species)
# adding invalid species
with self.assertRaisesRegex(AssertionError,'only Species type is accepted!'):
mixture.add_species(['ok', 'ok'])
def test_add_species(self):
from biocrnpyler import Mixture
from biocrnpyler import Species
species = Species('test_species')
mixture = Mixture()
mixture.add_species(species)
self.assertEqual([species], mixture.added_species)
with self.assertRaises(AssertionError):
mixture.add_species(['ok', 'ok'])