Check in codegen test expectations.

test/codegen/expect/corelib/null_nosuchmethod_test.js

Index: test/codegen/expect/corelib/null_nosuchmethod_test.js
diff --git a/test/codegen/expect/corelib/null_nosuchmethod_test.js b/test/codegen/expect/corelib/null_nosuchmethod_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..26af066c0f5a5e0481147ae69da0602b6972eadc
--- /dev/null
+++ b/test/codegen/expect/corelib/null_nosuchmethod_test.js
@@ -0,0 +1,25 @@
+dart_library.library('corelib/null_nosuchmethod_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__null_nosuchmethod_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 null_nosuchmethod_test = Object.create(null);
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let dynamicTobool = () => (dynamicTobool = dart.constFn(dart.definiteFunctionType(core.bool, [dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  null_nosuchmethod_test.main = function() {
+    let x = null;
+    expect$.Expect.throws(dart.fn(() => dart.dsend(x, 'foo'), VoidTovoid()), dart.fn(e => core.NoSuchMethodError.is(e), dynamicTobool()));
+    expect$.Expect.throws(dart.fn(() => dart.dsend(x, 'noSuchMethod', "foo", []), VoidTovoid()), dart.fn(e => core.NoSuchMethodError.is(e), dynamicTobool()));
+    let nsm = dart.noSuchMethod(x);
+    expect$.Expect.notEquals(null, nsm);
+    expect$.Expect.throws(dart.fn(() => dart.dcall(nsm, "foo", []), VoidTovoid()), dart.fn(e => core.NoSuchMethodError.is(e), dynamicTobool()));
+  };
+  dart.fn(null_nosuchmethod_test.main, VoidTodynamic());
+  // Exports:
+  exports.null_nosuchmethod_test = null_nosuchmethod_test;
+});