Test that the rendering context's strokeStyle and fillStyle are intact after calling strokeText() and fillText() On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". Checking initial state for sanity PASS ctx.fillStyle is '#ff0000' FAIL imgdata[0] should be 255. Was 0. PASS imgdata[1] is 0 FAIL imgdata[2] should be 0. Was 255. PASS imgdata[3] is 255 PASS imgdata[4] is 0 PASS imgdata[5] is 0 PASS imgdata[6] is 0 PASS imgdata[7] is 0 Calling fillText() to try and break the strokeStyle. PASS ctx.strokeStyle is '#008000' PASS imgdata[0] is 0 PASS imgdata[1] is 128 PASS imgdata[2] is 0 PASS imgdata[3] is 255 Calling strokeText() to try and break the fillStyle. PASS ctx.fillStyle is '#008000' PASS imgdata[0] is 0 PASS imgdata[1] is 128 PASS imgdata[2] is 0 PASS imgdata[3] is 255 PASS successfullyParsed is true TEST COMPLETE