Harness status: OK

Found 30 tests

26 Pass
4 Fail
Pass	Compositing: property <width> underlying [50px] from add [100px] to add [200px] at (-0.3) should be [120px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to add [200px] at (0) should be [150px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to add [200px] at (0.5) should be [200px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to add [200px] at (1) should be [250px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to add [200px] at (1.5) should be [300px]
Pass	Compositing: property <width> underlying [100px] from add [10px] to add [2px] at (-0.5) should be [114px]
Pass	Compositing: property <width> underlying [100px] from add [10px] to add [2px] at (0) should be [110px]
Pass	Compositing: property <width> underlying [100px] from add [10px] to add [2px] at (0.5) should be [106px]
Pass	Compositing: property <width> underlying [100px] from add [10px] to add [2px] at (1) should be [102px]
Pass	Compositing: property <width> underlying [100px] from add [10px] to add [2px] at (1.5) should be [98px]
Fail	Compositing: property <width> underlying [10%] from add [100px] to add [20%] at (-0.3) should be [calc(130px + 4%)]
Fail	Compositing: property <width> underlying [10%] from add [100px] to add [20%] at (0) should be [calc(100px + 10%)]
Fail	Compositing: property <width> underlying [10%] from add [100px] to add [20%] at (0.5) should be [calc(50px + 20%)]
Pass	Compositing: property <width> underlying [10%] from add [100px] to add [20%] at (1) should be [30%]
Fail	Compositing: property <width> underlying [10%] from add [100px] to add [20%] at (1.5) should be [calc(-50px + 40%)]
Pass	Compositing: property <width> underlying [50px] from add [100px] to replace [200px] at (-0.3) should be [135px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to replace [200px] at (0) should be [150px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to replace [200px] at (0.5) should be [175px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to replace [200px] at (1) should be [200px]
Pass	Compositing: property <width> underlying [50px] from add [100px] to replace [200px] at (1.5) should be [225px]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [auto] at (-0.3) should be [200px]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [auto] at (0) should be [200px]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [auto] at (0.5) should be [auto]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [auto] at (1) should be [auto]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [auto] at (1.5) should be [auto]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [min-content] at (-0.3) should be [200px]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [min-content] at (0) should be [200px]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [min-content] at (0.5) should be [75px]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [min-content] at (1) should be [75px]
Pass	Compositing: property <width> underlying [100px] from add [100px] to add [min-content] at (1.5) should be [75px]