}

            return invokeOpaqueMethod(metaClass, name, arguments);
        }

        @Nullable
        protected MetaMethod lookupMethod(MetaClass metaClass, String name, Class[] arguments) {
            return metaClass.pickMethod(name, arguments);
        }

        protected DynamicInvokeResult invokeOpaqueMethod(MetaClass metaClass, String name, Object[] arguments) {

        withEntryPoint(INVOKE_METHOD, "test") {
            method1 = instance.metaClass.pickMethod("test", new Class[]{})
            method2 = instance.metaClass.pickMethod("test", new Class[]{InterceptorTestReceiver})
        }
        // not in the scope of an entry point, so should not be an intercepted method
        def method3 = instance.metaClass.pickMethod("test", new Class[]{String})

        then:

            delegate.withGroovyBuilder { hasProperty(absentPropertyName) }
        )

        inOrder(delegate, metaClass) {
            verify(delegate).metaClass
            verify(metaClass).hasProperty(delegate, existingPropertyName)
            verify(delegate).metaClass
            verify(metaClass).hasProperty(delegate, absentPropertyName)
            verifyNoMoreInteractions()
        }
    }

    @Test

class ClassInspectorTest extends Specification {
    def "extracts properties of a Groovy class"() {
        expect:
        def details = ClassInspector.inspect(SomeClass)

        details.propertyNames == ['class', 'metaClass', 'prop', 'readOnly', 'writeOnly'] as Set

        def prop = details.getProperty('prop')
        prop.getters.size() == 1
        prop.setters.size() == 1

        def readOnly = details.getProperty('readOnly')

        }
    }

    //region implementations delegating to adaptee
    @Override
    public MetaClass getAdaptee() {
        return adaptee;
    }

    @Override
    public void setAdaptee(MetaClass metaClass) {
        adaptee = metaClass;
    }

    @Override
    public synchronized void initialize() {
        this.adaptee.initialize();
    }

            MethodVisitor methodVisitor = cv.visitMethod(Opcodes.ACC_PUBLIC | Opcodes.ACC_SYNTHETIC, "getMetaClass", RETURN_META_CLASS, null, null);
            methodVisitor.visitCode();

            // if (this.metaClass != null) { return this.metaClass; }
            methodVisitor.visitVarInsn(Opcodes.ALOAD, 0);
            methodVisitor.visitFieldInsn(Opcodes.GETFIELD, className, META_CLASS_FIELD, META_CLASS_TYPE.getDescriptor());

        this.stderr = stderr
        this.stdout = stdout
        this.dist = dist
        this.useSeparateDaemonBaseDir = DefaultGradleConnector.metaClass.respondsTo(null, "daemonBaseDir")
        this.gradleUserHomeDir = context.gradleUserHomeDir
        this.daemonBaseDir = context.daemonBaseDir
        this.requiresDaemon = !GradleContextualExecuter.embedded

 *          that this closure is now in the scope of an instrumented call, so changing its delegate must be reflected in updating the new delegate's
 *          metaclass for call interception.
 *     <li> Overrides {@link Closure#setDelegate}, adding a call to {@link InstrumentedGroovyMetaClassHelper#addInvocationHooksInClosureDispatchObject} with

        dynamicObject.getProperty("readOnly") == "read-only"
    }

    def "can get metaClass of groovy object"() {
        def bean = new Bean(prop: "value")
        def dynamicObject = new BeanDynamicObject(bean)

        expect:
        dynamicObject.hasProperty("metaClass")
        dynamicObject.getProperty("metaClass") == bean.metaClass
    }

    def "can get property of dynamic groovy object"() {

            class SomeTask extends DefaultTask {
            }
            class SomeExtension {
            }

            SomeTask.metaClass.p1 = 12
            SomeTask.metaClass.m1 = { -> "m1" }
            SomeExtension.metaClass.p2 = 10
            SomeExtension.metaClass.m2 = { String p -> p }

            task t(type: SomeTask)
            extensions.add("e", SomeExtension)

            assert t.p1 == 12