code: def test_jax_cov(
      *,
      dtypes_args,
      on_device,
      fn_tree,
      frontend,
      backend_fw,
      test_flags,
  ):
      (
          dtype,
          value1,
          value2,
          rowvar,
          bias,
          ddof,
          fweights,
          aweights,
      ) = dtypes_args
      helpers.test_frontend_function(
          input_dtypes=dtype,
          frontend=frontend,
          backend_to_test=backend_fw,
          test_flags=test_flags,
          fn_tree=fn_tree,
          rtol=1e-3,
          atol=1e-3,
          on_device=on_device,
          m=value1,
          y=value2,
          rowvar=rowvar,
          bias=bias,
          ddof=ddof,
          fweights=fweights,
          aweights=aweights,
      )
  
imports: from hypothesis import strategies, assume
  import numpy
  import ivy
  import ivy_tests.test_ivy.helpers
  import ivy_tests.test_ivy.test_frontends.test_numpy.helpers
  from ivy_tests.test_ivy.helpers import handle_frontend_test
  from ivy_tests.test_ivy.test_functional.test_core.test_statistical import _statistical_dtype_values, _get_castable_dtype
  from ivy import inf
label_desc: Use image node_id 11 for calling a global function with example usage: test_jax_cov() without return types