code: def test_string_aliases_5(self, xp, scp):
      x, _ = self.get_xy(xp)
      y = xp.sin(x)
  
      # unknown strings do not pass
      scp.interpolate.make_interp_spline(x, y, k=3, bc_type="typo")
  
imports: import pytest
  import cupy
  from cupy import testing
  from cupy.cuda import runtime
  import numpy
  import cupyx.scipy.interpolate
label_desc: Use image node_id 28 for calling the TestInterp obj's underlying member method code with example usage: obj.test_string_aliases_5(xp, scp) without return types