def test_model_properties_setability():
    """Test the setting of properties on the Model."""
    pts_1 = (Point3D(0, 0, 3), Point3D(0, 10, 3), Point3D(10, 10, 3), Point3D(10, 0, 3))
    pts_2 = (Point3D(10, 0, 3), Point3D(10, 10, 3), Point3D(20, 10, 3), Point3D(20, 0, 3))
    pts_3 = (Point3D(0, 10, 3), Point3D(0, 20, 3), Point3D(10, 20, 3), Point3D(10, 10, 3))
    pts_4 = (Point3D(10, 10, 3), Point3D(10, 20, 3), Point3D(20, 20, 3), Point3D(20, 10, 3))
    room2d_1 = Room2D('Office1', Face3D(pts_1), 3)
    room2d_2 = Room2D('Office2', Face3D(pts_2), 3)
    room2d_3 = Room2D('Office3', Face3D(pts_3), 3)
    room2d_4 = Room2D('Office4', Face3D(pts_4), 3)
    story = Story('OfficeFloor', [room2d_1, room2d_2, room2d_3, room2d_4])
    story.solve_room_2d_adjacency(0.01)
    story.set_outdoor_window_parameters(SimpleWindowRatio(0.4))
    story.multiplier = 4
    building = Building('OfficeBuilding', [story])

    model = Model('NewDevelopment', [building])
    model.to_rectangular_windows()

    model.display_name = 'TestBuilding'
    assert model.display_name == 'TestBuilding'
    model.units = 'Feet'
    assert model.units == 'Feet'
    model.tolerance = 0.1
    assert model.tolerance == 0.1
    model.angle_tolerance = 0.01
    assert model.angle_tolerance == 0.01
    model.tolerance = 0.01
    assert model.tolerance == 0.01
try:  # import the core honeybee dependencies
    from honeybee.typing import clean_string
except ImportError as e:
    raise ImportError('\nFailed to import honeybee:\n\t{}'.format(e))

try:  # import the core dragonfly dependencies
    from dragonfly.model import Model
except ImportError as e:
    raise ImportError('\nFailed to import dragonfly:\n\t{}'.format(e))

try:
    from ladybug_rhino.grasshopper import all_required_inputs
    from ladybug_rhino.config import units_system, tolerance, angle_tolerance
except ImportError as e:
    raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))

if all_required_inputs(ghenv.Component):
    # set a default name
    name = clean_string(_name_) if _name_ is not None else 'unnamed'
    units = units_system()

    # create the model
    model = Model(name,
                  _buildings,
                  context_,
                  units=units,
                  tolerance=tolerance,
                  angle_tolerance=angle_tolerance)
    if _name_ is not None:
        model.display_name = _name_