private AddProjectionsAction(ModelReference<T> subject, ModelRuleDescriptor descriptor, Iterable<ModelProjection> projections) {
        super(subject, descriptor);
        this.projections = projections;
    }

    public static <T> AddProjectionsAction<T> of(ModelReference<T> subject, ModelRuleDescriptor descriptor, ModelProjection... projections) {
        return of(subject, descriptor, Arrays.asList(projections));
    }

        ModelRuleDescriptor descriptor = sourceDescriptor.append("named(%s)", name);
        ModelReference<T> subject = ModelReference.of(modelNode.getPath().child(name), elementType);
        modelNode.applyToLink(ModelActionRole.Mutate, new FilteringActionWrapper<T>(elementFilter, subject, NoInputsModelAction.of(subject, descriptor, configAction)));
    }

    @Override

				RoleRef:  v1alpha1.RoleRef{Name: "foo", APIGroup: v1alpha1.GroupName},
				Subjects: []v1alpha1.Subject{{Kind: "User", APIVersion: v1alpha1.SchemeGroupVersion.String(), Name: "bob"}},
			},
			expected: &rbacapi.RoleBinding{
				RoleRef:  rbacapi.RoleRef{Name: "foo", APIGroup: v1alpha1.GroupName},
				Subjects: []rbacapi.Subject{{Kind: "User", APIGroup: v1alpha1.GroupName, Name: "bob"}},
			},
		},

    private final ModelReference<T> subject;
    private final ModelRuleDescriptor descriptor;

    public AbstractMethodRuleAction(ModelReference<T> subject, ModelRuleDescriptor descriptor) {
        this.subject = subject;
        this.descriptor = descriptor;
    }

    @Override
    public ModelReference<T> getSubject() {
        return subject;
    }

    public ModelRuleDescriptor getDescriptor() {

		if s == ele {
			return true
		}
	}
	return false
}

func appliesToUser(user user.Info, subject rbacv1.Subject, namespace string) bool {
	switch subject.Kind {
	case rbacv1.UserKind:
		return user.GetName() == subject.Name

	case rbacv1.GroupKind:
		return has(user.GetGroups(), subject.Name)

	case rbacv1.ServiceAccountKind:

        then:
        called
    }

    def "multiple arg closure called with correct subject and correct inputs"() {
        given:
        def called = false
        String thing = "1"
        def closure = { String subject, Integer other, String another ->
            called = true
            assert subject.is(thing)
            assert delegate.is(thing)
        }

        when:

	tests := []struct {
		subjects  []rbacv1.Subject
		user      user.Info
		namespace string
		appliesTo bool
		index     int
		testCase  string
	}{
		{
			subjects: []rbacv1.Subject{
				{Kind: rbacv1.UserKind, Name: "foobar"},
			},
			user:      &user.DefaultInfo{Name: "foobar"},
			appliesTo: true,
			index:     0,
			testCase:  "single subject that matches username",
		},
		{

		Subjects: []flowcontrol.Subject{{Kind: flowcontrol.SubjectKindUser,
			User: &flowcontrol.UserSubject{Name: "goodu"}}},
		ResourceRules: []flowcontrol.ResourcePolicyRule{{
			Verbs:      []string{"goodverb"},
			APIGroups:  []string{"goodapig"},
			Resources:  []string{"goodrscs"},
			Namespaces: []string{"goodns"}}}}, {
		Subjects: []flowcontrol.Subject{{Kind: flowcontrol.SubjectKindGroup,

        onPropertyMissingSet.execute(name, value)
    }
}

class ActionsTester {

    Object subject = "subject"
    String lastMethod
    List lastArgs

    void oneAction(Action action) {
        lastMethod = "oneAction"
        lastArgs = [action]
        action.execute(subject)
    }

    void twoArgs(String first, Action action) {
        lastMethod = "twoArgs"

        val requestsInGroup2 = (0..1).map { Request(2, it) }

        val subject = ConcurrentGroupingQueue<Request> { group == it.group }
        for ((r1, r2) in requestsInGroup1 zip requestsInGroup2) {
            // interleave the requests
            subject.push(r1)
            subject.push(r2)
        }

        assertThat(
            subject.nextGroup(),
            equalTo(requestsInGroup2.reversed())
        )