Add corelib tests

test/codegen/corelib/int_ceil_to_double_test.dart

Index: test/codegen/corelib/int_ceil_to_double_test.dart
diff --git a/test/codegen/corelib/int_ceil_to_double_test.dart b/test/codegen/corelib/int_ceil_to_double_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..c5220e6a0863a1012d0c1e545d7caf7c405556ff
--- /dev/null
+++ b/test/codegen/corelib/int_ceil_to_double_test.dart
@@ -0,0 +1,43 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:expect/expect.dart';
+
+main() {
+  Expect.equals(0.0, 0.ceilToDouble());
+  Expect.equals(1.0, 1.ceilToDouble());
+  Expect.equals(0x1234, 0x1234.ceilToDouble());
+  Expect.equals(0x12345678, 0x12345678.ceilToDouble());
+  Expect.equals(0x123456789AB, 0x123456789AB.ceilToDouble());
+  Expect.equals(81985529216486900.0, 0x123456789ABCDEF.ceilToDouble());
+  Expect.equals(
+      2.7898229935051914e+55,
+      0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.ceilToDouble());
+  Expect.equals(-1.0, -1.ceilToDouble());
+  Expect.equals(-0x1234, -0x1234.ceilToDouble());
+  Expect.equals(-0x12345678, -0x12345678.ceilToDouble());
+  Expect.equals(-0x123456789AB, -0x123456789AB.ceilToDouble());
+  Expect.equals(-81985529216486900.0, -0x123456789ABCDEF.ceilToDouble());
+  Expect.equals(
+      -2.7898229935051914e+55,
+      -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.ceilToDouble());
+
+  Expect.isTrue(0.ceilToDouble() is double);
+  Expect.isTrue(1.ceilToDouble() is double);
+  Expect.isTrue(0x1234.ceilToDouble() is double);
+  Expect.isTrue(0x12345678.ceilToDouble() is double);
+  Expect.isTrue(0x123456789AB.ceilToDouble() is double);
+  Expect.isTrue(0x123456789ABCDEF.ceilToDouble() is double);
+  Expect.isTrue(
+     0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.ceilToDouble()
+     is double);
+  Expect.isTrue(-1.ceilToDouble() is double);
+  Expect.isTrue(-0x1234.ceilToDouble() is double);
+  Expect.isTrue(-0x12345678.ceilToDouble() is double);
+  Expect.isTrue(-0x123456789AB.ceilToDouble() is double);
+  Expect.isTrue(-0x123456789ABCDEF.ceilToDouble() is double);
+  Expect.isTrue(
+     -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.ceilToDouble()
+     is double);
+}