ModelThing(String name) {
            this.name = name
        }
    }

    static class EmptyClass extends RuleSource {}

    def "can inspect class with no rules"() {
        expect:
        extract(EmptyClass).empty
    }

    static class ClassWithNonRuleMethods extends RuleSource {
        static List thing() {
            []
        }

        static <T> List<T> genericThing() {
            []

    def "can view task container as various view types"() {
        given:
        buildFile << '''
            class MyPlugin extends RuleSource {
                @Mutate
                void applyMessages(ModelMap<Task> tasks) {
                    println "as map: $tasks"
                    assert tasks.get("tasks") != null
                }

''')
    }

    def "method rule sources have simple type names and correct order"() {
        given:
        buildFile << """
${managedNumbers()}

class NumberRules extends RuleSource {
    @Model("myNumbers")
    void createRule(Numbers n) {
       n.setValue(5)
       n.setThreshold(0.8)
    }
    @Defaults void defaultsRule(Numbers n) {}
    @Mutate void mutateRule(Numbers n) {}

        }
    }

    private <T> StructSchema<T> getSchema(Class<T> source, RuleSourceValidationProblemCollector problems) {
        if (!RuleSource.class.isAssignableFrom(source) || !source.getSuperclass().equals(RuleSource.class)) {
            problems.add("Rule source classes must directly extend " + RuleSource.class.getName());
        }

        ModelSchema<T> schema = schemaStore.getSchema(source);

import org.gradle.api.tasks.TaskDependency
import org.gradle.language.base.plugins.LifecycleBasePlugin
import org.gradle.model.Model
import org.gradle.model.ModelMap
import org.gradle.model.Path
import org.gradle.model.RuleSource
import org.gradle.model.internal.type.ModelType
import org.gradle.nativeplatform.BuildType
import org.gradle.nativeplatform.BuildTypeContainer
import org.gradle.nativeplatform.Flavor

import com.google.common.base.Predicate;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import org.gradle.internal.Cast;
import org.gradle.model.RuleSource;
import org.gradle.model.internal.core.DuplicateModelException;
import org.gradle.model.internal.core.EmptyReferenceProjection;
import org.gradle.model.internal.core.ModelAction;

import com.google.common.collect.Lists;
import com.google.common.collect.Multimap;
import org.gradle.model.ConfigurationCycleException;
import org.gradle.model.InvalidModelRuleDeclarationException;
import org.gradle.model.RuleSource;
import org.gradle.model.internal.core.EmptyModelProjection;
import org.gradle.model.internal.core.ModelAction;
import org.gradle.model.internal.core.ModelActionRole;
import org.gradle.model.internal.core.ModelNode;