<!doctype html>
<meta charset="utf-8">
<title>WebGLRenderingContext getParameter test</title>
<script>
var gl = document.createElement("canvas").getContext("webgl");
if ( typeof gl.getParameter !== "function" )
console.error("getParameter should be a function");
if ( gl.getParameter(gl.VERSION).indexOf("WebGL 1.0") !== 0 )
console.error("getParameter(VERSION) should return a string beginning with \"WebGL 1.0\"");
</script>