Harness status: OK

Found 8 tests

3 Pass
5 Fail
Pass	e.style['width'] = "var(--x)" should set the property value
Pass	e.style['width'] = "var(--x,)" should set the property value
Pass	e.style['width'] = "var(--x, )" should set the property value
Fail	e.style['width'] = "var(--x ())" should not set the property value
Fail	e.style['width'] = "var(--x () )" should not set the property value
Fail	e.style['width'] = "var(--x() )" should not set the property value
Fail	e.style['width'] = "var(--x (),)" should not set the property value
Fail	e.style['width'] = "var(--x(),)" should not set the property value