[
  {
    "degree": 1,
    "pseudo": [0, 0.125, 0.25, 0.5, 0.75, 0.875, 1],
    "kernel_size": [5],
    "is_open_spline": [1],
    "expected_basis": [[1, 0], [0.5, 0.5], [1, 0], [1, 0], [1, 0], [0.5, 0.5], [1, 0]],
    "expected_index": [[0, 1], [0, 1], [1, 2], [2, 3], [3, 4], [3, 4], [4, 0]]
  },
  {
    "degree": 1,
    "pseudo": [0, 0.125, 0.25, 0.5, 0.75, 0.875, 1],
    "kernel_size": [4],
    "is_open_spline": [0],
    "expected_basis": [[1, 0], [0.5, 0.5], [1, 0], [1, 0], [1, 0], [0.5, 0.5], [1, 0]],
    "expected_index": [[0, 1], [0, 1], [1, 2], [2, 3], [3, 0], [3, 0], [0, 1]]
  },
  {
    "degree": 1,
    "pseudo": [[0.125, 0.5], [0.5, 0.5], [0.75, 0.125]],
    "kernel_size": [5, 5],
    "is_open_spline": [1, 1],
    "expected_basis": [[0.5, 0.5, 0, 0], [1, 0, 0, 0], [0.5, 0, 0.5, 0]],
    "expected_index": [[2, 7, 3, 8], [12, 17, 13, 18], [15, 20, 16, 21]]
  }
]