assertNotNull(inst);
    }

    static class BindInterfaces {

        interface TestInterface<T> {
            T getObj();
        }

        @Named
        static class ClassImpl implements TestInterface<String> {
            @Override
            public String getObj() {
                return null;
            }
        }

        @Named
        @Typed

	}

	// Tests hashing order to be consistent.
	for i, testCase := range testCases {
		gotObj := sets.getHashedSet(testCase.objectName)
		if gotObj != testCase.expectedObj {
			t.Errorf("Test case %d: Expected \"%#v\" but failed \"%#v\"", i+1, testCase.expectedObj, gotObj)
		}
	}

         * @return String
         */
        public String getAaa() {
            return null;
        }

        /**
         * @param a
         * @return String
         */
        public String getBbb(final Object a) {
            return null;
        }

        /**
         * @return boolean
         */
        public boolean isCCC() {
            return true;
        }

        /**

func initCoverProfile() {
	if testCoverProfile == "" || testC {
		return
	}
	if !filepath.IsAbs(testCoverProfile) {
		testCoverProfile = filepath.Join(testOutputDir.getAbs(), testCoverProfile)
	}

	// No mutex - caller's responsibility to call with no racing goroutines.
	f, err := os.Create(testCoverProfile)
	if err != nil {
		base.Fatalf("%v", err)
	}

router_b = APIRouter(route_class=APIRouteB)
router_c = APIRouter(route_class=APIRouteC)


@router_a.get("/")
def get_a():
    return {"msg": "A"}


@router_b.get("/")
def get_b():
    return {"msg": "B"}


@router_c.get("/")
def get_c():
    return {"msg": "C"}


router_b.include_router(router=router_c, prefix="/c")
router_a.include_router(router=router_b, prefix="/b")

def get_a_b():
    return "Hello A B"


@router_a_b_override.get("/override", response_class=HTMLResponse)
def get_a_b_path_override():
    return "Hello A B"


@router_b_override.get("/")
def get_b():
    return "Hello B"


@router_b_override.get("/override", response_class=HTMLResponse)
def get_b_path_override():
    return "Hello B"


@router_b_a.get("/")
def get_b_a():
    return "Hello B A"

def get_a_b():
    return "Hello A B"


@router_a_b_override.get("/override", response_class=HTMLResponse)
def get_a_b_path_override():
    return "Hello A B"


@router_b_override.get("/")
def get_b():
    return "Hello B"


@router_b_override.get("/override", response_class=HTMLResponse)
def get_b_path_override():
    return "Hello B"


@router_b_a.get("/")
def get_b_a():
    return "Hello B A"

        when:
        buildScript '''
            @Managed
            interface A {
                String getName()
                void setName(String name)

                B getB()
            }

            @Managed
            interface B {
                C getC()
            }

            @Managed
            interface C {
                A getA()

            interface Item {
                String getValue()
                void setValue(String value)
            }

            @Managed
            interface A extends Item {
                B getB()
            }

            @Managed
            interface B extends Item {
                C getC()
            }

            @Managed
            interface C extends Item {
                D getD()