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

Test: ../../../resources/webgl_test_files/deqp/functional/gles3/occlusionquery_strict.html
[ 1: FAIL ] occlusion_query.scissor: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 2: FAIL ] occlusion_query.depth_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 3: FAIL ] occlusion_query.depth_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 4: FAIL ] occlusion_query.stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 5: FAIL ] occlusion_query.stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 6: FAIL ] occlusion_query.scissor_depth_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 7: FAIL ] occlusion_query.scissor_depth_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 8: FAIL ] occlusion_query.scissor_stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 9: FAIL ] occlusion_query.scissor_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 10: FAIL ] occlusion_query.depth_write_depth_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 11: FAIL ] occlusion_query.depth_write_stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 12: FAIL ] occlusion_query.depth_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 13: FAIL ] occlusion_query.depth_clear_stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 14: FAIL ] occlusion_query.depth_clear_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 15: FAIL ] occlusion_query.stencil_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 16: FAIL ] occlusion_query.scissor_depth_write_depth_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 17: FAIL ] occlusion_query.scissor_depth_write_stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 18: FAIL ] occlusion_query.scissor_depth_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 19: FAIL ] occlusion_query.scissor_depth_clear_stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 20: FAIL ] occlusion_query.scissor_depth_clear_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 21: FAIL ] occlusion_query.scissor_stencil_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 22: FAIL ] occlusion_query.depth_write_depth_clear_stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 23: FAIL ] occlusion_query.depth_write_depth_clear_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 24: FAIL ] occlusion_query.depth_write_stencil_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 25: FAIL ] occlusion_query.depth_clear_stencil_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 26: FAIL ] occlusion_query.scissor_depth_write_depth_clear_stencil_write: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 27: FAIL ] occlusion_query.scissor_depth_write_depth_clear_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 28: FAIL ] occlusion_query.scissor_depth_write_stencil_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 29: FAIL ] occlusion_query.scissor_depth_clear_stencil_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 30: FAIL ] occlusion_query.depth_write_depth_clear_stencil_write_stencil_clear: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 31: FAIL ] occlusion_query.all_occluders: Argument 2 ('query') to WebGL2RenderingContext.beginQuery must be an instance of WebGLQuery
[ 32: PASS ] occlusion_query.all_occluders: successfullyParsed is true
[ FAIL ] 31 failures reported