Check in codegen test expectations.

test/codegen/expect/language/list_in_closure_test.js

Index: test/codegen/expect/language/list_in_closure_test.js
diff --git a/test/codegen/expect/language/list_in_closure_test.js b/test/codegen/expect/language/list_in_closure_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..0967ccf97fc5b53006537cccdeb2bf37cb9bf5de
--- /dev/null
+++ b/test/codegen/expect/language/list_in_closure_test.js
@@ -0,0 +1,31 @@
+dart_library.library('language/list_in_closure_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__list_in_closure_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 list_in_closure_test = Object.create(null);
+  let JSArrayOfint = () => (JSArrayOfint = dart.constFn(_interceptors.JSArray$(core.int)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  list_in_closure_test.main = function() {
+    let c = dart.fn(() => {
+      dart.throw(42);
+    }, VoidTodynamic());
+    dart.fn(() => {
+      let a = JSArrayOfint().of([42]);
+      list_in_closure_test.foo(a);
+    }, VoidTodynamic())();
+  };
+  dart.fn(list_in_closure_test.main, VoidTodynamic());
+  list_in_closure_test.foo = function(arg) {
+    expect$.Expect.isTrue(dart.equals(dart.dindex(arg, 0), 42));
+  };
+  dart.fn(list_in_closure_test.foo, dynamicTodynamic());
+  // Exports:
+  exports.list_in_closure_test = list_in_closure_test;
+});