Check in codegen test expectations.

test/codegen/expect/language/cond_expr_test.js

+dart_library.library('language/cond_expr_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__cond_expr_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 cond_expr_test = Object.create(null);
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  cond_expr_test.e1 = null;
+  cond_expr_test.e2 = null;
+  cond_expr_test.f = function(a) {
+    return dart.test(dart.dsend(a, '<', 0)) ? cond_expr_test.e1 = -1 : cond_expr_test.e2 = 1;
+  };
+  dart.fn(cond_expr_test.f, dynamicTodynamic());
+  cond_expr_test.main = function() {
+    cond_expr_test.e1 = 0;
+    cond_expr_test.e2 = 0;
+    let r = cond_expr_test.f(-100);
+    expect$.Expect.equals(-1, r);
+    expect$.Expect.equals(-1, cond_expr_test.e1);
+    expect$.Expect.equals(0, cond_expr_test.e2);
+    cond_expr_test.e1 = 0;
+    cond_expr_test.e2 = 0;
+    r = cond_expr_test.f(100);
+    expect$.Expect.equals(1, r);
+    expect$.Expect.equals(0, cond_expr_test.e1);
+    expect$.Expect.equals(1, cond_expr_test.e2);
+  };
+  dart.fn(cond_expr_test.main, VoidTodynamic());
+  // Exports:
+  exports.cond_expr_test = cond_expr_test;
+});