text: // DO NOT EDIT! This test has been generated by tools/gentest.py.
  // OffscreenCanvas test in a worker:2d.path.arcTo.ensuresubpath.2
  // Description:If there is no subpath, the first control point is added
  // Note:
  
  importScripts("/resources/testharness.js");
  importScripts("/2dcontext/resources/canvas-tests.js");
  
  var t = async_test("If there is no subpath, the first control point is added");
  var t_pass = t.done.bind(t);
  var t_fail = t.step_func(function(reason) {
      throw reason;
  });
  t.step(function() {
  
  var offscreenCanvas = new OffscreenCanvas(100, 50);
  var ctx = offscreenCanvas.getContext('2d');
  
  ctx.fillStyle = '#f00';
  ctx.fillRect(0, 0, 100, 50);
  ctx.lineWidth = 50;
  ctx.strokeStyle = '#0f0';
  ctx.beginPath();
  ctx.arcTo(0, 25, 50, 250, 0.1); // adds (x1,y1), draws nothing
  ctx.lineTo(100, 25);
  ctx.stroke();
  _assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");
  t.done();
  
  });
  done();
  