Harness status: OK

Found 5 tests

5 Pass
Pass	e.style['mask-composite'] = "add" should set the property value
Pass	e.style['mask-composite'] = "subtract" should set the property value
Pass	e.style['mask-composite'] = "intersect" should set the property value
Pass	e.style['mask-composite'] = "exclude" should set the property value
Pass	e.style['mask-composite'] = "add, subtract" should set the property value