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

Test: ../../../../resources/webgl_test_files/deqp/functional/gles3/texturespecification/teximage3d_pbo_3d_00.html
[ 1: PASS ] specification.teximage3d_pbo.rgba32f_3d: Passed
[ 2: FAIL ] specification.teximage3d_pbo.rgba32ui_3d: Image comparison failed
[ 3: FAIL ] specification.teximage3d_pbo.rgba32ui_3d: Verification failed
[ 4: PASS ] specification.teximage3d_pbo.rgba16i_3d: Passed
[ 5: FAIL ] specification.teximage3d_pbo.rgba8_3d: Image comparison failed
[ 6: FAIL ] specification.teximage3d_pbo.rgba8_3d: Verification failed
[ 7: FAIL ] specification.teximage3d_pbo.rgba8ui_3d: Image comparison failed
[ 8: FAIL ] specification.teximage3d_pbo.rgba8ui_3d: Verification failed
[ 9: FAIL ] specification.teximage3d_pbo.rgb10_a2_3d: Image comparison failed
[ 10: FAIL ] specification.teximage3d_pbo.rgb10_a2_3d: Verification failed
[ 11: FAIL ] specification.teximage3d_pbo.rgba4_3d: Image comparison failed
[ 12: FAIL ] specification.teximage3d_pbo.rgba4_3d: Verification failed
[ 13: PASS ] specification.teximage3d_pbo.rgba8_snorm_3d: Passed
[ 14: FAIL ] specification.teximage3d_pbo.rgb565_3d: Image comparison failed
[ 15: FAIL ] specification.teximage3d_pbo.rgb565_3d: Verification failed
[ 16: PASS ] specification.teximage3d_pbo.rgb32f_3d: Passed
[ 17: FAIL ] specification.teximage3d_pbo.rgb32ui_3d: Image comparison failed
[ 18: FAIL ] specification.teximage3d_pbo.rgb32ui_3d: Verification failed
[ 19: PASS ] specification.teximage3d_pbo.rgb16i_3d: Passed
[ 20: PASS ] specification.teximage3d_pbo.rgb8_snorm_3d: Passed
[ 21: FAIL ] specification.teximage3d_pbo.rgb8ui_3d: Image comparison failed
[ 22: FAIL ] specification.teximage3d_pbo.rgb8ui_3d: Verification failed
[ 23: FAIL ] specification.teximage3d_pbo.rgb9_e5_3d: Image comparison failed
[ 24: FAIL ] specification.teximage3d_pbo.rgb9_e5_3d: Verification failed
[ 25: PASS ] specification.teximage3d_pbo.rg32i_3d: Passed
[ 26: PASS ] specification.teximage3d_pbo.rg16f_3d: Passed
[ 27: FAIL ] specification.teximage3d_pbo.rg16ui_3d: Image comparison failed
[ 28: FAIL ] specification.teximage3d_pbo.rg16ui_3d: Verification failed
[ 29: PASS ] specification.teximage3d_pbo.rg8i_3d: Passed
[ 30: PASS ] specification.teximage3d_pbo.rg8_snorm_3d: Passed
[ 31: PASS ] specification.teximage3d_pbo.r32i_3d: Passed
[ 32: PASS ] specification.teximage3d_pbo.r16f_3d: Passed
[ 33: FAIL ] specification.teximage3d_pbo.r16ui_3d: Image comparison failed
[ 34: FAIL ] specification.teximage3d_pbo.r16ui_3d: Verification failed
[ 35: PASS ] specification.teximage3d_pbo.r8i_3d: Passed
[ 36: PASS ] specification.teximage3d_pbo.r8_snorm_3d: Passed
[ 37: PASS ] specification.teximage3d_pbo.r8_snorm_3d: successfullyParsed is true
[ FAIL ] 22 failures reported