d514ee5a0e
Creating a js object with `Object.create(null)` produces an empty js object with no prototype. Calling methods attached to these objects would result in a NPE since we assumed all objects would have a valid `.__proto__`. Discovered the error in some benchmark code. Created a new test with the same patterns. Change-Id: I1fd38893b0c90315b338c3b6a1b4981be1d64065 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/156582 Commit-Queue: Nicholas Shahan <nshahan@google.com> Reviewed-by: Mark Zhou <markzipan@google.com>
This directory contains tests of the language and core library implementations. For more information, see https://github.com/dart-lang/sdk/wiki/Testing.