code: def test_unique_all(
      *,
      dtype_x_axis,
      none_axis,
      by_value,
      test_flags,
      backend_fw,
      fn_name,
      on_device,
  ):
      dtype, x, axis = dtype_x_axis
      if none_axis:
          axis = None
      helpers.test_function(
          input_dtypes=dtype,
          test_flags=test_flags,
          on_device=on_device,
          backend_to_test=backend_fw,
          fn_name=fn_name,
          x=x[0],
          axis=axis,
          by_value=by_value,
      )
  
file_path: ivy/ivy_tests/test_ivy/test_functional/test_core/test_set.py
imports: import numpy
  from hypothesis import assume
  from hypothesis import strategies
  import ivy_tests.test_ivy.helpers
  from ivy_tests.test_ivy.helpers import handle_test
label_desc: Use image node_id 1 for calling a global function with example usage: test_unique_all() without return types