def test_next_safe_port_less_than_range_exception():
current_port = str(int(FIRST_PORT) - 100)
with pytest.raises(ValueError):
_server.next_safe_port(SAFE_PORT_RANGE, current_port)
def test_next_safe_port_after():
safe_port = _server.next_safe_port(SAFE_PORT_RANGE, FIRST_PORT)
next_safe_port = str(int(FIRST_PORT) + 1)
assert safe_port == next_safe_port
def test_next_safe_port_greater_than_range_exception():
current_port = str(int(LAST_PORT) + 1)
with pytest.raises(ValueError):
_server.next_safe_port(SAFE_PORT_RANGE, current_port)
def test_next_safe_port_first():
safe_port = _server.next_safe_port(SAFE_PORT_RANGE)
assert safe_port == FIRST_PORT