| This test ensures that the WebGL context has all the constants in the specification. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| Canvas.getContext | |
| PASS All WebGL constants found to have correct values. | |
| PASS All constants removed from WebGL spec were absent from WebGL context. | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |