e is allocated should succeed.");
shouldBe("buffer1", "gl.getIndexedParameter(gl.TRANSFORM_FEEDBACK_BUFFER_BINDING, 0)");
shouldBe("4", "gl.getIndexedParameter(gl.TRANSFORM_FEEDBACK_BUFFER_SIZE, 0)");
shouldBe("0", "gl.getIndexedParameter(gl.TRANSFORM_FEEDBACK_BUFFER_START, 0)");

var buffer2 = gl.createBuffer();
gl.bindBuffer(gl.UNIFORM_BUFFER, buffer2);
gl.bufferData(gl.UNIFORM_BUFFER, 4, gl.STATIC_DRAW);
gl.bindBufferRange(gl.UNIFORM_BUFFER, 1, buffer2, 0, 8);
wtu.glErrorShouldBe(gl, gl.NO_ERROR,
    "Ca