This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL.

Test: ../../../resources/webgl_test_files/conformance2/textures/misc/tex-image-with-bad-args.html
[ 1: PASS ] WebGL context exists
[ 2: PASS ] getError was expected value: NO_ERROR : TexImage2D taking RGBA/RGBA/UNSIGNED_BYTE
[ 3: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : TexImage2D taking RGBA/RGBA/FLOAT
[ 4: PASS ] getError was expected value: INVALID_OPERATION : TexImage2D taking RGBA/RGBA/HALF_FLOAT
[ 5: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : TexImage2D taking LUMINANCE/LUMINANCE/FLOAT
[ 6: PASS ] getError was expected value: INVALID_OPERATION : TexImage2D taking LUMINANCE_ALPHA/LUMINANCE_ALPHA/HALF_FLOAT
[ 7: FAIL ] getError expected: INVALID_VALUE. Was INVALID_OPERATION : TexImage2D taking 0x822a/RED/UNSIGNED_SHORT
[ 8: PASS ] getError was one of: INVALID_VALUE or INVALID_OPERATION : TexImage2D taking RED/RED/UNSIGNED_SHORT
[ 9: PASS ] successfullyParsed is true
[ FAIL ] 3 failures reported