return this.exception;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.util.transport.Response#isError()
     */
    @Override
    public boolean isError () {
        return this.isError;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.util.transport.Response#getRawPayload()
     */
    @Override

}

// ErrorPrioritizerExtender implements PriorityFunc function to always return error.
func ErrorPrioritizerExtender(pod *v1.Pod, nodes []*framework.NodeInfo) (*framework.NodeScoreList, error) {
	return &framework.NodeScoreList{}, fmt.Errorf("some error")
}

// Node1PrioritizerExtender implements PriorityFunc function to give score 10
// if the given node's name is "node1"; otherwise score 1.

        when:
        def results = dependencyResolver.resolveGraph(resolveContext)

        then:
        def resolvedConfig = results.legacyResults.resolvedConfiguration
        !resolvedConfig.hasError()
        resolvedConfig.rethrowFailure()

        resolvedConfig.getFiles(Specs.<Dependency> satisfyAll()).isEmpty()
        resolvedConfig.getFirstLevelModuleDependencies().isEmpty()

	cases := []execTestCase{
		{ // case 0, no args
			args:           []string{},
			noIstiod:       true,
			expectedOutput: "Error: debug type is required\n",
			wantException:  true,
		},
		{ // case 1, no istiod
			args:           []string{"adsz"},
			noIstiod:       true,
			expectedOutput: "Error: no running Istio pods in \"istio-system\"\n",
			wantException:  true,
		},
		{ // case 2, with Istiod instance

	}
}

func newFakeScheme(t *testing.T) *runtime.Scheme {
	ret := runtime.NewScheme()
	require.NoError(t, apiv1.AddToScheme(ret))
	require.NoError(t, appsv1.AddToScheme(ret))
	require.NoError(t, extensionsapiv1beta1.AddToScheme(ret))

	require.NoError(t, ret.SetVersionPriority(apiv1.SchemeGroupVersion))
	require.NoError(t, ret.SetVersionPriority(extensionsapiv1beta1.SchemeGroupVersion))

	return ret

  result_tensors.resize(func->result_types().size() - 1);

  func->Execute(exec_ctx, arguments.values(), results);
  host->Await(results);

  for (auto& result : results) {
    EXPECT_FALSE(result->IsError());
  }
}

// Runs a BEF function that batches a function that does nothing just to measure
// the runtime overhead. The BEF function signature is adapted from a real model

            throw new SMBProtocolDowngradeException("Signature error during negotiate validation", e);
        }
        catch ( SmbException e ) {
            if ( log.isDebugEnabled() ) {
                log.debug(String.format("VALIDATE_NEGOTIATE_INFO response code 0x%x", e.getNtStatus()));
            }
            log.trace("VALIDATE_NEGOTIATE_INFO returned error", e);

			noIstiod:       true,
			expectedOutput: "Error: no running Istio pods in \"istio-system\"\n",
			wantException:  true,
		},
		{ // case 1, with Istiod instance
			args:           []string{},
			expectedString: "NAME     CLUSTER     CDS     LDS     EDS     RDS     ECDS     ISTIOD",
		},
		{ // case 2: supplying nonexistent pod name should result in error with flag

# Checks that source debug information is used in the output error message.
# CHECK: error: 'tf.Add' op operands don't have broadcast-compatible shapes
# CHECK: math_ops.add(x, y, name='x_y_sum')
# CHECK: build_graph(out_dir)
node: {
  name: "x"
  op: "Placeholder"
  attr: {
    key: "shape"

		if signErr != nil {
			if tc.expectedError == "" {
				t.Errorf("%s: Sign error: %v", id, err)
			}
			if certPEM != nil {
				t.Errorf("%s: Expected null cert be obtained a non-null cert.", id)
			}
			if signErr.(*caerror.Error).Error() != tc.expectedError {
				t.Errorf("%s: Expected error: %s but got error: %s.", id, tc.expectedError, signErr.(*caerror.Error).Error())
			}
			continue
		}