def test_no_isatty(self):
with self.mock_property("sys.platform"):
sys.platform = "Linux"
with self.mock_property("sys.stdout.isatty") as obj:
obj.return_value = False
self.assertFalse(supports_color())
def test_no_isatty_attribute(self):
with self.mock_property("sys.platform"):
sys.platform = "Linux"
with self.mock_property("sys.stdout"):
sys.stdout = list()
self.assertFalse(supports_color())
def test_windows_no_ansicon(self):
with self.mock_property("sys.platform"):
sys.platform = "win32"
with self.mock_property("os.environ"):
os.environ = []
self.assertFalse(supports_color())
def test_windows_ansicon(self):
with self.mock_property("sys.platform"):
sys.platform = "win32"
with self.mock_property("os.environ"):
os.environ = ["ANSICON"]
with self.mock_property("sys.stdout.isatty") as obj:
obj.return_value = True
self.assertTrue(supports_color())
def test_pocket_pc(self):
with self.mock_property("sys.platform"):
sys.platform = "Pocket PC"
self.assertFalse(supports_color())
