code: def test_builder_asin_eval(self):
      val = np.array([[-1, -0.5, 0], [0.4, 0.5, 0.8]], dtype=np.float32)
      v = mb.asin(x=val)
      expected_outputs = np.array(
          [
              [-1.57079633, -0.52359878, 0.0],
              [0.41151685, 0.52359878, 0.92729522],
          ],
          dtype=np.float32,
      )
  
      assert is_close(expected_outputs, v.val)
  
imports: import scipy
  from coremltools.converters.mil import testing_reqs
  from coremltools.converters.mil.testing_reqs import *
  from .testing_utils import run_compare_builder
label_desc: Use image node_id 4 for calling the TestElementwiseUnary obj's underlying member method code with example usage: obj.test_builder_asin_eval() without return types