Index: test/codegen/corelib/string_operations_with_null_test.dart |
diff --git a/test/codegen/corelib/string_operations_with_null_test.dart b/test/codegen/corelib/string_operations_with_null_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..cac0c7ced0f32cd8422d65f7c523ffdb51201d8f |
--- /dev/null |
+++ b/test/codegen/corelib/string_operations_with_null_test.dart |
@@ -0,0 +1,18 @@ |
+// 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"; |
+ |
+@NoInline() |
+@AssumeDynamic() |
+returnStringOrNull() { |
+ return new DateTime.now().millisecondsSinceEpoch == 0 ? 'foo' : null; |
+} |
+ |
+main() { |
+ Expect.throws(() => 'foo' + returnStringOrNull(), |
+ (e) => e is ArgumentError); |
+ Expect.throws(() => 'foo'.split(returnStringOrNull()), |
+ (e) => e is ArgumentError || e is NoSuchMethodError); |
+} |