}

        @Nested
        public Object getBean() {
            return bean;
        }
    }

    public static class TaskWithNestedIterable extends TaskWithAction {
        Object bean;

        @Inject
        public TaskWithNestedIterable(Object nested) {
            bean = nested;
        }

        @Nested
        public List<?> getBeans() {

		t.Errorf("expected cause when wrapped, got %v: %#v", ok, cause)
	}

	nested := fmt.Errorf("twice: %w", wrapped)
	if cause, ok := StatusCause(nested, "SomeCause"); !ok || cause != err.ErrStatus.Details.Causes[0] {
		t.Errorf("expected cause when nested, got %v: %#v", ok, cause)
	}
}

func BenchmarkIsAlreadyExistsWrappedErrors(b *testing.B) {

}

// SetNestedSlice sets the slice value of a nested field.
// Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.
func SetNestedSlice(obj map[string]interface{}, value []interface{}, fields ...string) error {
	return SetNestedField(obj, value, fields...)
}

// SetNestedStringMap sets the map[string]string value of a nested field.

			required("embedded", "apiVersion"),
			required("embedded", "kind"),
		}},
		{name: "nested", object: `
{
  "nested": {
    "embedded": {}
  }
}`, errors: []validationMatch{
			required("nested", "apiVersion"),
			required("nested", "kind"),
			required("nested", "embedded", "apiVersion"),
			required("nested", "embedded", "kind"),
		}},
		{name: "items", object: `
{
  "items": [{}]

func GetInterfaceNetStats(interf string) (procfs.NetDevLine, error) {
	proc, err := procfs.Self()
	if err != nil {
		return procfs.NetDevLine{}, err
	}
	netDev, err := proc.NetDev()
	if err != nil {
		return procfs.NetDevLine{}, err
	}
	ndl, ok := netDev[interf]
	if !ok {
		return procfs.NetDevLine{}, fmt.Errorf("%v interface not found", interf)
	}
	return ndl, nil

            containsMultiLineString(
                """
                nested: my.Nested.Extension
                nested{} my.Nested.Extension
                beans: org.gradle.api.NamedDomainObjectContainer<my.Nested.Extension>
                beans{} org.gradle.api.NamedDomainObjectContainer<my.Nested.Extension>
                bar
                baz
                """
            )
        )

				"88d4266fd4e6338d13b845fcf289579d209c897823b9217da3e161936f031589",
			},
		},
		{
			desc:       "Nested hash reader NewReader() should merge.",
			src:        mustReader(t, bytes.NewReader([]byte("abcd")), 4, "", "", 4),
			size:       4,
			actualSize: 4,
		},
		{
			desc:       "Incorrect sha256, nested",
			src:        mustReader(t, bytes.NewReader([]byte("abcd")), 4, "", "", 4),
			size:       4,
			actualSize: 4,

        then:
        def e = thrown(IllegalStateException)
        e.message == 'Cannot append text as there is no current node.'
    }

    interface Thing<T> extends List<Nested>, Map<Nested, ? extends Consumer<? super T>> {
        interface Nested {
            class Inner {}
        }
    }

        output.writeString(value);
    }

    @Override
    public void encodeChunked(EncodeAction<Encoder> writeAction) throws Exception {
        if (nested == null) {
            nested = new KryoBackedEncoder(new OutputStream() {
                @Override
                public void write(byte[] buffer, int offset, int length) {
                    if (length == 0) {

        String simpleResultMethod() { "simpleResultValue" }
    }

    static trait NestedResult {
        Nested getNested() { new Object().withTraits(Nested) }
    }

    static trait Nested {
        String getNestedValue() { "nestedValue" }

        String toString() { "Nested" }
    }