Check in codegen test expectations.

test/codegen/expect/language/setter_no_getter_test_none_multi.js

Index: test/codegen/expect/language/setter_no_getter_test_none_multi.js
diff --git a/test/codegen/expect/language/setter_no_getter_test_none_multi.js b/test/codegen/expect/language/setter_no_getter_test_none_multi.js
new file mode 100644
index 0000000000000000000000000000000000000000..b118640c0d8430ea83e09f7d43924846aa36b986
--- /dev/null
+++ b/test/codegen/expect/language/setter_no_getter_test_none_multi.js
@@ -0,0 +1,21 @@
+dart_library.library('language/setter_no_getter_test_none_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__setter_no_getter_test_none_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const setter_no_getter_test_none_multi = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  dart.copyProperties(setter_no_getter_test_none_multi, {
+    get topLevel() {
+      return 42;
+    },
+    set topLevel(value) {}
+  });
+  setter_no_getter_test_none_multi.main = function() {
+  };
+  dart.fn(setter_no_getter_test_none_multi.main, VoidTodynamic());
+  // Exports:
+  exports.setter_no_getter_test_none_multi = setter_no_getter_test_none_multi;
+});