Check in codegen test expectations.

test/codegen/expect/language/no_such_method_subtype_test.js

Index: test/codegen/expect/language/no_such_method_subtype_test.js
diff --git a/test/codegen/expect/language/no_such_method_subtype_test.js b/test/codegen/expect/language/no_such_method_subtype_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..31b519f1ef2295552f452c265782107b9c754b41
--- /dev/null
+++ b/test/codegen/expect/language/no_such_method_subtype_test.js
@@ -0,0 +1,48 @@
+dart_library.library('language/no_such_method_subtype_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__no_such_method_subtype_test(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const _interceptors = dart_sdk._interceptors;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const no_such_method_subtype_test = Object.create(null);
+  let JSArrayOfA = () => (JSArrayOfA = dart.constFn(_interceptors.JSArray$(no_such_method_subtype_test.A)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  no_such_method_subtype_test.A = class A extends core.Object {
+    foo() {
+      return 42;
+    }
+  };
+  dart.setSignature(no_such_method_subtype_test.A, {
+    methods: () => ({foo: dart.definiteFunctionType(dart.dynamic, [])})
+  });
+  no_such_method_subtype_test.B = dart.callableClass(function B(...args) {
+    const self = this;
+    function call(...args) {
+      return self.call.apply(self, args);
+    }
+    call.__proto__ = this.__proto__;
+    call.new.apply(call, args);
+    return call;
+  }, class B extends core.Object {
+    noSuchMethod(im) {
+      return 84;
+    }
+  });
+  no_such_method_subtype_test.B[dart.implements] = () => [no_such_method_subtype_test.A];
+  no_such_method_subtype_test.main = function() {
+    let a = JSArrayOfA().of([new no_such_method_subtype_test.A(), new no_such_method_subtype_test.B()]);
+    let b = a[dartx.get](1);
+    if (no_such_method_subtype_test.A.is(b)) {
+      expect$.Expect.equals(84, b.foo());
+      return;
+    }
+    expect$.Expect.fail('Should not be here');
+  };
+  dart.fn(no_such_method_subtype_test.main, VoidTodynamic());
+  // Exports:
+  exports.no_such_method_subtype_test = no_such_method_subtype_test;
+});