Check in codegen test expectations.

test/codegen/expect/language/no_such_method3_test.js

Index: test/codegen/expect/language/no_such_method3_test.js
diff --git a/test/codegen/expect/language/no_such_method3_test.js b/test/codegen/expect/language/no_such_method3_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..483348d95f6269bffdd01937e3f77a1db5de0354
--- /dev/null
+++ b/test/codegen/expect/language/no_such_method3_test.js
@@ -0,0 +1,53 @@
+dart_library.library('language/no_such_method3_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__no_such_method3_test(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 no_such_method3_test = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  no_such_method3_test.A = class A extends core.Object {
+    foobarbaz() {
+      return new no_such_method3_test.B();
+    }
+  };
+  dart.setSignature(no_such_method3_test.A, {
+    methods: () => ({foobarbaz: dart.definiteFunctionType(no_such_method3_test.B, [])})
+  });
+  no_such_method3_test.B = dart.callableClass(function B(...args) {
+    const self = this;
+    function call(...args) {
+      return self.call.apply(self, args);
+    }
+    call.__proto__ = this.__proto__;
+    call.new.apply(call, args);
+    return call;
+  }, class B extends core.Object {
+    noSuchMethod(im) {
+      return 42;
+    }
+  });
+  no_such_method3_test.bar = function() {
+    let b = null;
+    for (let i = 0; i < 20; ++i)
+      if (i[dartx['%']](2) == 0)
+        b = new no_such_method3_test.A();
+      else
+        b = new no_such_method3_test.B();
+    return b;
+  };
+  dart.fn(no_such_method3_test.bar, VoidTodynamic());
+  no_such_method3_test.main = function() {
+    let x = no_such_method3_test.bar();
+    let y = dart.dsend(x, 'foobarbaz');
+    expect$.Expect.equals(42, y);
+    expect$.Expect.isFalse(no_such_method3_test.B.is(y));
+  };
+  dart.fn(no_such_method3_test.main, VoidTovoid());
+  // Exports:
+  exports.no_such_method3_test = no_such_method3_test;
+});