}

    def "require empty by default"() {
        expect:
        container.every { !it.required.get() } && container.enabled.empty
    }

    def "can change required"() {
        when:
        container.each { it.required = false }

        then:
        container.enabled.empty

        when:
        container.configure {
            a.required = true
            b.required = true

                    "type": "missing",
                    "loc": ["body", "item"],
                    "msg": "Field required",
                    "input": None,
                },
                {
                    "type": "missing",
                    "loc": ["body", "user"],
                    "msg": "Field required",
                    "input": None,
                },
                {
                    "type": "missing",

                    "msg": "Field required",
                    "input": None,
                }
            ]
        }
    ) | IsDict(
        # TODO: remove when deprecating Pydantic v1
        {
            "detail": [
                {
                    "loc": ["body", "password"],
                    "msg": "field required",
                    "type": "value_error.missing",

                    "msg": "Field required",
                    "input": None,
                }
            ]
        }
    ) | IsDict(
        # TODO: remove when deprecating Pydantic v1
        {
            "detail": [
                {
                    "loc": ["body", "password"],
                    "msg": "field required",
                    "type": "value_error.missing",

                    "msg": "Field required",
                    "input": None,
                }
            ]
        }
    ) | IsDict(
        # TODO: remove when deprecating Pydantic v1
        {
            "detail": [
                {
                    "loc": ["body", "password"],
                    "msg": "field required",
                    "type": "value_error.missing",

        requires.value().each { RequiredFeature feat ->
            required[feat.feature()] = feat.value()
        }
    }

    static Map<String, String> requiredFeatures(Annotation[] testAnnotations) {
        Map<String, String> required = [:]
        getAllAnnotations(testAnnotations, RequiredFeature).each { required[it.feature()] = it.value() }

        and:
        succeeds(task)
        skipped(task)

        when:
        buildFile << """
            createReports.reports.configure {
                file1.required = false
                file2.required = false
                file2.outputLocation.set(file1.outputLocation)
            }
        """

        then:
        succeeds(task)
        executedAndNotSkipped(task)
    }

                    "type": "missing",
                    "loc": ["header", "x-token"],
                    "msg": "Field required",
                    "input": None,
                },
                {
                    "type": "missing",
                    "loc": ["header", "x-key"],
                    "msg": "Field required",
                    "input": None,
                },
            ]
        }
    ) | IsDict(

     *
     * @param name The name.
     * @param configAction An action that initialises the item. The action is executed when the item is required.
     */
    // TODO - exception when no default type
    void create(String name, Action<? super T> configAction);

    /**
     * Defines an item with the given name and type. The item is not created immediately, but is instead created as it is required.
     *

                    "type": "missing",
                    "loc": ["header", "x-token"],
                    "msg": "Field required",
                    "input": None,
                },
                {
                    "type": "missing",
                    "loc": ["header", "x-key"],
                    "msg": "Field required",
                    "input": None,
                },
            ]
        }
    ) | IsDict(