def test_read_verbose(self):
"""When verbose channel provided, reads are echoed."""
s = Mock(read=Mock(return_value=b"passes"))
verb = Mock()
n = NodeMCU(s, verb)
assert n.read(6) == b"passes"
verb.write.assert_called_once_with(b"passes")
def test_read_verbose(self):
"""When verbose channel provided, reads are echoed."""
s = Mock(read=Mock(return_value=b"passes"))
verb = Mock()
n = NodeMCU(s, verb)
assert n.read(6) == b"passes"
verb.write.assert_called_once_with(b"passes")
def test_read_timeout(self):
"""Make sure read fails when wrong response length received."""
s = Mock(read=Mock(return_value=b"fails"))
n = NodeMCU(s)
with pytest.raises(IOError):
n.read(6)
def test_read(self):
"""Read wrapper should work as expected..."""
s = Mock(read=Mock(return_value=b"passes"))
n = NodeMCU(s)
assert n.read(6) == b"passes"
def test_read_timeout(self):
"""Make sure read fails when wrong response length received."""
s = Mock(read=Mock(return_value=b"fails"))
n = NodeMCU(s)
with pytest.raises(IOError):
n.read(6)
def test_read(self):
"""Read wrapper should work as expected..."""
s = Mock(read=Mock(return_value=b"passes"))
n = NodeMCU(s)
assert n.read(6) == b"passes"