def test_display_trees_error(pb_resources):
# noinspection PyUnresolvedReferences
with mock.patch.dict('os.environ'):
if 'DISPLAY' in os.environ:
del os.environ['DISPLAY']
with pytest.raises(SystemError):
Pb.display_trees(pb_resources.get_one("o k"))
def test_display_trees_error(pb_resources, monkeypatch):
# noinspection PyUnresolvedReferences
monkeypatch.setattr("builtins.input", lambda *_: "")
monkeypatch.setattr(webbrowser, "open_new_tab", lambda *_: "")
monkeypatch.setattr(os, "name", "posix")
with mock.patch.dict('os.environ'):
if 'DISPLAY' in os.environ:
del os.environ['DISPLAY']
with pytest.raises(SystemError):
Pb.display_trees(pb_resources.get_one("o k"))
def test_display_trees(monkeypatch, pb_resources):
monkeypatch.setattr("builtins.input", lambda *_: "")
monkeypatch.setattr(webbrowser, "open_new_tab", lambda *_: "")
try:
assert Pb.display_trees(pb_resources.get_one("o k"))
except SystemError as err:
assert "This system does not appear to be graphical, so display_trees() will not work." in str(err)
def test_display_trees(monkeypatch, pb_resources):
show = mock.Mock(return_value=True)
monkeypatch.setattr(ete3.TreeNode, "show", show)
try:
assert Pb.display_trees(pb_resources.get_one("o k"))
except SystemError as err:
assert "This system is not graphical, so display_trees() will not work." in str(err)
def test_display_trees_error():
# noinspection PyUnresolvedReferences
with mock.patch.dict('os.environ'):
del os.environ['DISPLAY']
with pytest.raises(SystemError):
Pb.display_trees(Pb.make_copy(pb_objects[0]))
def test_display_trees(monkeypatch):
show = mock.Mock(return_value=True)
monkeypatch.setattr(ete3.TreeNode, "show", show)
assert Pb.display_trees(pb_resources.get_one("o k"))
