Check in codegen test expectations.

test/codegen/expect/language/cyclic_type_test_04_multi.js

Index: test/codegen/expect/language/cyclic_type_test_04_multi.js
diff --git a/test/codegen/expect/language/cyclic_type_test_04_multi.js b/test/codegen/expect/language/cyclic_type_test_04_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..1dc2fd6dd3fd602f537d66a9aa761b347e3a0d1d
--- /dev/null
+++ b/test/codegen/expect/language/cyclic_type_test_04_multi.js
@@ -0,0 +1,50 @@
+dart_library.library('language/cyclic_type_test_04_multi', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__cyclic_type_test_04_multi(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const cyclic_type_test_04_multi = Object.create(null);
+  let Base = () => (Base = dart.constFn(cyclic_type_test_04_multi.Base$()))();
+  let Derived2 = () => (Derived2 = dart.constFn(cyclic_type_test_04_multi.Derived2$()))();
+  let Derived1 = () => (Derived1 = dart.constFn(cyclic_type_test_04_multi.Derived1$()))();
+  let Derived1Ofint = () => (Derived1Ofint = dart.constFn(cyclic_type_test_04_multi.Derived1$(core.int)))();
+  let Derived2OfDerived1Ofint = () => (Derived2OfDerived1Ofint = dart.constFn(cyclic_type_test_04_multi.Derived2$(Derived1Ofint())))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  cyclic_type_test_04_multi.Base$ = dart.generic(T => {
+    class Base extends core.Object {
+      get t() {
+        return dart.wrapType(T);
+      }
+    }
+    dart.addTypeTests(Base);
+    return Base;
+  });
+  cyclic_type_test_04_multi.Base = Base();
+  cyclic_type_test_04_multi.Derived2$ = dart.generic(V => {
+    class Derived2 extends cyclic_type_test_04_multi.Base {}
+    dart.setBaseClass(Derived2, cyclic_type_test_04_multi.Base$(cyclic_type_test_04_multi.Derived1$(Derived2)));
+    return Derived2;
+  });
+  cyclic_type_test_04_multi.Derived2 = Derived2();
+  cyclic_type_test_04_multi.Derived1$ = dart.generic(U => {
+    class Derived1 extends cyclic_type_test_04_multi.Base$(cyclic_type_test_04_multi.Derived2$(U)) {}
+    return Derived1;
+  });
+  cyclic_type_test_04_multi.Derived1 = Derived1();
+  cyclic_type_test_04_multi.main = function() {
+    let d = null;
+    d = new cyclic_type_test_04_multi.Derived1();
+    expect$.Expect.equals("Derived2", dart.toString(dart.dload(d, 't')));
+    d = new cyclic_type_test_04_multi.Derived2();
+    expect$.Expect.equals("Derived1<Derived2>", dart.toString(dart.dload(d, 't')));
+    d = new (Derived2OfDerived1Ofint())();
+    expect$.Expect.equals("Derived1<Derived2<Derived1<int>>>", dart.toString(dart.dload(d, 't')));
+  };
+  dart.fn(cyclic_type_test_04_multi.main, VoidTodynamic());
+  // Exports:
+  exports.cyclic_type_test_04_multi = cyclic_type_test_04_multi;
+});