def test_get_xy_range():
r"""Test get range of data positions function."""
x = list(range(10))
y = list(range(10))
bbox = get_boundary_coords(x, y)
x_range, y_range = get_xy_range(bbox)
truth_x = 9
truth_y = 9
assert truth_x == x_range
assert truth_y == y_range
def test_get_xy_range():
r"""Test get range of data positions function."""
x = list(range(10))
y = list(range(10))
bbox = get_boundary_coords(x, y)
x_range, y_range = get_xy_range(bbox)
truth_x = 9
truth_y = 9
assert truth_x == x_range
assert truth_y == y_range