def test_setting_boundary_conditions():
"""test setting some boundary conditions"""
grid = CylindricalSymGrid(1, [0, 1], 3)
b_inner = NeumannBC(grid, 0, upper=False)
assert grid.get_boundary_conditions("natural")[0].low == b_inner
assert grid.get_boundary_conditions({"value": 2})[0].low != b_inner
def test_setting_boundary_conditions(grid_class):
""" test setting some boundary conditions """
grid = grid_class([0, 1], 3)
b_inner = NeumannBC(grid, 0, upper=False)
assert grid.get_boundary_conditions("natural")[0].low == b_inner
assert grid.get_boundary_conditions({"value": 2})[0].low == b_inner
bcs = grid.get_boundary_conditions(["value", "value"])
assert bcs[0].low != b_inner
grid = grid_class([1, 2], 3)
bcs = grid.get_boundary_conditions(["value", "value"])
assert bcs[0].low != b_inner