This is the only mock library I am aware of for mocking in GWT.
Download GwtMockLib library plus these web pages
Test coverage report - THIS DOES NOT WORK WITH GWT YET - ASK GOOGLE TO HELP!!!
All GwtMockLib Examples
- Basic Examples -
Basic Examples to help get started
- See JMockLib for more examples of what you can do with GwtMockLib as much of the functionality is the same