def test_resample_100(nex2):
nexus_obj = shufflenexus(nex2, 100)
assert len(nexus_obj.characters) == 100
assert sorted(nexus_obj.taxa) == \
['George', 'John', 'Paul', 'Ringo']
def test_output(nex2):
nexus_obj = shufflenexus(nex2)
assert isinstance(nexus_obj, NexusWriter)
def test_exception_resample_negativeinteger(nex2):
with pytest.raises(ValueError):
shufflenexus(nex2, -1)
def test_exception_resample_badinteger(nex2):
with pytest.raises(ValueError):
shufflenexus(nex2, 0)
def test_resample_100(self):
nexus_obj = shufflenexus(self.nexus_obj, 100)
assert len(nexus_obj.characters) == 100
assert sorted(nexus_obj.taxa) == \
['George', 'John', 'Paul', 'Ringo']
def test_resample_1(self):
nexus_obj = shufflenexus(self.nexus_obj, 1)
assert len(nexus_obj.characters) == 1
assert sorted(nexus_obj.taxa) == \
['George', 'John', 'Paul', 'Ringo']
def test_output(self):
nexus_obj = shufflenexus(self.nexus_obj)
assert isinstance(nexus_obj, NexusWriter)
