code: def test_jax_packbits(
      dtype_x_axis,
      bitorder,
      frontend,
      on_device,
      *,
      fn_tree,
      test_flags,
      backend_fw,
  ):
      input_dtype, x, axis = dtype_x_axis
      helpers.test_frontend_function(
          input_dtypes=input_dtype,
          frontend=frontend,
          test_flags=test_flags,
          fn_tree=fn_tree,
          on_device=on_device,
          x=x[0],
          axis=axis,
          bitorder=bitorder,
          backend_to_test=backend_fw,
      )
  
imports: from hypothesis import strategies
  import numpy
  import ivy_tests.test_ivy.helpers
  from ivy_tests.test_ivy.helpers import handle_frontend_test
  import ivy_tests.test_ivy.test_frontends.test_numpy.helpers
label_desc: Use image node_id 37 for calling a global function with example usage: test_jax_packbits(dtype_x_axis, bitorder, frontend, on_device) without return types