Test that a context can be lost multiple times.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".

TEST COMPLETE: 50 PASS, 0 FAIL

PASS Got webglcontextlost iteration:0
PASS gl.isContextLost() is true
PASS gl.getError() is gl.CONTEXT_LOST_WEBGL
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextrestored iteration:0
PASS gl.isContextLost() is false
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextlost iteration:1
PASS gl.isContextLost() is true
PASS gl.getError() is gl.CONTEXT_LOST_WEBGL
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextrestored iteration:1
PASS gl.isContextLost() is false
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextlost iteration:2
PASS gl.isContextLost() is true
PASS gl.getError() is gl.CONTEXT_LOST_WEBGL
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextrestored iteration:2
PASS gl.isContextLost() is false
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextlost iteration:3
PASS gl.isContextLost() is true
PASS gl.getError() is gl.CONTEXT_LOST_WEBGL
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextrestored iteration:3
PASS gl.isContextLost() is false
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextlost iteration:4
PASS gl.isContextLost() is true
PASS gl.getError() is gl.CONTEXT_LOST_WEBGL
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextrestored iteration:4
PASS gl.isContextLost() is false
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextlost iteration:5
PASS gl.isContextLost() is true
PASS gl.getError() is gl.CONTEXT_LOST_WEBGL
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextrestored iteration:5
PASS gl.isContextLost() is false
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextlost iteration:6
PASS gl.isContextLost() is true
PASS gl.getError() is gl.CONTEXT_LOST_WEBGL
PASS gl.getError() is gl.NO_ERROR
PASS Got webglcontextrestored iteration:6
PASS gl.isContextLost() is false
PASS gl.getError() is gl.NO_ERROR
PASS successfullyParsed is true

TEST COMPLETE