Check in codegen test expectations.

test/codegen/expect/language/closures_initializer_test.js

Index: test/codegen/expect/language/closures_initializer_test.js
diff --git a/test/codegen/expect/language/closures_initializer_test.js b/test/codegen/expect/language/closures_initializer_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..8c1ec63da9378da9d4091417d4069362f65d34ea
--- /dev/null
+++ b/test/codegen/expect/language/closures_initializer_test.js
@@ -0,0 +1,61 @@
+dart_library.library('language/closures_initializer_test', null, /* Imports */[
+  'dart_sdk'
+], function load__closures_initializer_test(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const closures_initializer_test = Object.create(null);
+  let A = () => (A = dart.constFn(closures_initializer_test.A$()))();
+  let B = () => (B = dart.constFn(closures_initializer_test.B$()))();
+  let AOfint = () => (AOfint = dart.constFn(closures_initializer_test.A$(core.int)))();
+  let ListOfint = () => (ListOfint = dart.constFn(core.List$(core.int)))();
+  let AOfString = () => (AOfString = dart.constFn(closures_initializer_test.A$(core.String)))();
+  let BOfint = () => (BOfint = dart.constFn(closures_initializer_test.B$(core.int)))();
+  let VoidToType = () => (VoidToType = dart.constFn(dart.definiteFunctionType(core.Type, [])))();
+  let dynamicAnddynamicTodynamic = () => (dynamicAnddynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic, dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  closures_initializer_test.A$ = dart.generic(T => {
+    let ListOfT = () => (ListOfT = dart.constFn(core.List$(T)))();
+    let VoidToListOfT = () => (VoidToListOfT = dart.constFn(dart.definiteFunctionType(ListOfT(), [])))();
+    class A extends core.Object {
+      new() {
+        this.t = dart.fn(() => ListOfT().new(), VoidToListOfT());
+      }
+    }
+    dart.addTypeTests(A);
+    dart.setSignature(A, {
+      constructors: () => ({new: dart.definiteFunctionType(closures_initializer_test.A$(T), [])})
+    });
+    return A;
+  });
+  closures_initializer_test.A = A();
+  closures_initializer_test.B$ = dart.generic(T => {
+    class B extends core.Object {
+      new() {
+        this.t = dart.fn(() => dart.wrapType(T), VoidToType());
+      }
+    }
+    dart.addTypeTests(B);
+    dart.setSignature(B, {
+      constructors: () => ({new: dart.definiteFunctionType(closures_initializer_test.B$(T), [])})
+    });
+    return B;
+  });
+  closures_initializer_test.B = B();
+  closures_initializer_test.expect = function(result, expected) {
+    if (!dart.equals(result, expected)) {
+      dart.throw(dart.str`Expected ${expected}, got ${result}`);
+    }
+  };
+  dart.fn(closures_initializer_test.expect, dynamicAnddynamicTodynamic());
+  closures_initializer_test.main = function() {
+    closures_initializer_test.expect(ListOfint().is(dart.dsend(new (AOfint())(), 't')), true);
+    closures_initializer_test.expect(ListOfint().is(dart.dsend(new (AOfString())(), 't')), false);
+    closures_initializer_test.expect(core.Type.is(dart.dsend(new (BOfint())(), 't')), true);
+    closures_initializer_test.expect(dart.dsend(new (BOfint())(), 't'), dart.wrapType(core.int));
+  };
+  dart.fn(closures_initializer_test.main, VoidTodynamic());
+  // Exports:
+  exports.closures_initializer_test = closures_initializer_test;
+});