Check in codegen test expectations.

test/codegen/expect/language/dynamic_call_test.js

Index: test/codegen/expect/language/dynamic_call_test.js
diff --git a/test/codegen/expect/language/dynamic_call_test.js b/test/codegen/expect/language/dynamic_call_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..6c69aea54fef5ad8e1ab948231c5b39346c0dca5
--- /dev/null
+++ b/test/codegen/expect/language/dynamic_call_test.js
@@ -0,0 +1,39 @@
+dart_library.library('language/dynamic_call_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__dynamic_call_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 dynamic_call_test = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  dynamic_call_test.Helper = class Helper extends core.Object {
+    new() {
+    }
+    foo(i) {
+      return i;
+    }
+  };
+  dart.setSignature(dynamic_call_test.Helper, {
+    constructors: () => ({new: dart.definiteFunctionType(dynamic_call_test.Helper, [])}),
+    methods: () => ({foo: dart.definiteFunctionType(core.int, [core.int])})
+  });
+  dynamic_call_test.DynamicCallTest = class DynamicCallTest extends core.Object {
+    static testMain() {
+      let obj = new dynamic_call_test.Helper();
+      expect$.Expect.equals(1, obj.foo(1));
+    }
+  };
+  dart.setSignature(dynamic_call_test.DynamicCallTest, {
+    statics: () => ({testMain: dart.definiteFunctionType(core.int, [])}),
+    names: ['testMain']
+  });
+  dynamic_call_test.main = function() {
+    dynamic_call_test.DynamicCallTest.testMain();
+  };
+  dart.fn(dynamic_call_test.main, VoidTodynamic());
+  // Exports:
+  exports.dynamic_call_test = dynamic_call_test;
+});