Check in codegen test expectations.

test/codegen/expect/language/nested_switch_label_test.js

Index: test/codegen/expect/language/nested_switch_label_test.js
diff --git a/test/codegen/expect/language/nested_switch_label_test.js b/test/codegen/expect/language/nested_switch_label_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..ef325becffc530d9de55d0a02907dc486e61aed1
--- /dev/null
+++ b/test/codegen/expect/language/nested_switch_label_test.js
@@ -0,0 +1,71 @@
+dart_library.library('language/nested_switch_label_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__nested_switch_label_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 nested_switch_label_test = Object.create(null);
+  let JSArrayOfString = () => (JSArrayOfString = dart.constFn(_interceptors.JSArray$(core.String)))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let intAndListTovoid = () => (intAndListTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [core.int, core.List])))();
+  nested_switch_label_test.main = function() {
+    nested_switch_label_test.doSwitch(0, JSArrayOfString().of(['0', '2:0', '1', 'default']));
+    nested_switch_label_test.doSwitch(2, JSArrayOfString().of(['2:2', '2:1', '2', '1', 'default']));
+  };
+  dart.fn(nested_switch_label_test.main, VoidTovoid());
+  nested_switch_label_test.doSwitch = function(target, expect) {
+    let list = [];
+    switch (target) {
+      case 0:
+      {
+        // Unimplemented case labels: [outer0:]
+        list[dartx.add]('0');
+        continue outer2;
+      }
+      case 1:
+      {
+        // Unimplemented case labels: [outer1:]
+        list[dartx.add]('1');
+        continue outerDefault;
+      }
+      case 2:
+      {
+        // Unimplemented case labels: [outer2:]
+        switch (target) {
+          case 0:
+          {
+            // Unimplemented case labels: [inner0:]
+            list[dartx.add]('2:0');
+            continue outer1;
+          }
+          case 2:
+          {
+            // Unimplemented case labels: [inner2:]
+            list[dartx.add]('2:2');
+            continue inner1;
+          }
+          case 1:
+          {
+            // Unimplemented case labels: [inner1:]
+            list[dartx.add]('2:1');
+          }
+        }
+        list[dartx.add]('2');
+        continue outer1;
+      }
+      default:
+      {
+        // Unimplemented case labels: [outerDefault:]
+        list[dartx.add]('default');
+      }
+    }
+    expect$.Expect.listEquals(expect, list);
+  };
+  dart.fn(nested_switch_label_test.doSwitch, intAndListTovoid());
+  // Exports:
+  exports.nested_switch_label_test = nested_switch_label_test;
+});