def test_active_cells_no_active_cells():
active_cells = sgrid.active_cell_index((3, 2))
assert_array_equal(active_cells, np.array([]))
def test_active_cells_one_active_cell():
active_cells = sgrid.active_cell_index((3, 3))
assert_array_equal(active_cells, np.array([0]))
def test_active_cells_no_active_cells():
active_cells = sgrid.active_cell_index((3, 2))
assert_array_equal(active_cells, np.array([]))
def test_active_cells_one_active_cell():
active_cells = sgrid.active_cell_index((3, 3))
assert_array_equal(active_cells, np.array([0]))
def test_no_active_cells(self):
active_cells = sgrid.active_cell_index((3, 2))
self.assertArrayEqual(active_cells,
np.array([]))
def test_one_active_cell(self):
active_cells = sgrid.active_cell_index((3, 3))
self.assertArrayEqual(active_cells, np.array([0]))
