The following two tests fail for me when using the latest version of Firefox (21.0) on Windows with ANGLE turned on.
I’m running an NVIDIA Quadro FX 1600M with the latest drivers.
Scene/CompositePrimitive renders a primitive added with add().
Expected { 0 : 0, 1 : 0, 2 : 255, 3 : 255 } to equal [ 0, 0, 0, 0 ].
Scene/EllipsoidPrimitive renders with the default material.
Expected { 0 : 255, 1 : 255, 2 : 255, 3 : 255 } to equal [ 0, 0, 0, 0 ].
-Kristian