Check in codegen test expectations.

test/codegen/expect/language/default_init_test.js

Index: test/codegen/expect/language/default_init_test.js
diff --git a/test/codegen/expect/language/default_init_test.js b/test/codegen/expect/language/default_init_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..2e786cd2d2a74d8d365da9706846fff1f01e0063
--- /dev/null
+++ b/test/codegen/expect/language/default_init_test.js
@@ -0,0 +1,92 @@
+dart_library.library('language/default_init_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__default_init_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 default_init_test = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  default_init_test.DefaultInitTest = class DefaultInitTest extends core.Object {
+    static testMain() {
+      expect$.Expect.equals(0, default_init_test.A.a);
+      expect$.Expect.equals(2, default_init_test.A.b);
+      expect$.Expect.equals(null, default_init_test.A.c);
+      let a1 = new default_init_test.A(42);
+      expect$.Expect.equals(42, a1.d);
+      expect$.Expect.equals(null, a1.e);
+      let a2 = new default_init_test.A.named(43);
+      expect$.Expect.equals(null, a2.d);
+      expect$.Expect.equals(43, a2.e);
+      expect$.Expect.equals(42, default_init_test.B.instance.x);
+      expect$.Expect.equals(3, default_init_test.C.instance.z);
+    }
+  };
+  dart.setSignature(default_init_test.DefaultInitTest, {
+    statics: () => ({testMain: dart.definiteFunctionType(dart.dynamic, [])}),
+    names: ['testMain']
+  });
+  default_init_test.A = class A extends core.Object {
+    new(val) {
+      this.d = null;
+      this.e = null;
+      this.d = val;
+    }
+    named(val) {
+      this.d = null;
+      this.e = null;
+      this.e = val;
+    }
+  };
+  dart.defineNamedConstructor(default_init_test.A, 'named');
+  dart.setSignature(default_init_test.A, {
+    constructors: () => ({
+      new: dart.definiteFunctionType(default_init_test.A, [core.int]),
+      named: dart.definiteFunctionType(default_init_test.A, [core.int])
+    })
+  });
+  default_init_test.A.a = 0;
+  default_init_test.A.b = 2;
+  default_init_test.A.c = null;
+  default_init_test.B = class B extends core.Object {
+    new() {
+      this.x = 41 + 1;
+    }
+  };
+  dart.setSignature(default_init_test.B, {
+    constructors: () => ({new: dart.definiteFunctionType(default_init_test.B, [])})
+  });
+  dart.defineLazy(default_init_test.B, {
+    get instance() {
+      return dart.const(new default_init_test.B());
+    }
+  });
+  default_init_test.C = class C extends core.Object {
+    new() {
+    }
+  };
+  dart.setSignature(default_init_test.C, {
+    constructors: () => ({new: dart.definiteFunctionType(default_init_test.C, [])})
+  });
+  dart.defineLazy(default_init_test.C, {
+    get instance() {
+      return dart.const(new default_init_test.D());
+    }
+  });
+  default_init_test.D = class D extends core.Object {
+    new() {
+      this.z = 3;
+    }
+  };
+  dart.setSignature(default_init_test.D, {
+    constructors: () => ({new: dart.definiteFunctionType(default_init_test.D, [])})
+  });
+  default_init_test.main = function() {
+    default_init_test.DefaultInitTest.testMain();
+  };
+  dart.fn(default_init_test.main, VoidTodynamic());
+  // Exports:
+  exports.default_init_test = default_init_test;
+});