fix: Add missing test

Author: robertleeplummerjr

test/features/to-string/precision/single/arguments/html-video.js

@@ -0,0 +1,42 @@
+const { assert, skip, test, module: describe, only } = require('qunit');
+const { GPU } = require('../../../../../../src');
+
+describe('feature: to-string single precision arguments HTMLVideo');
+
+function testArgument(mode, done) {
+  const video = document.createElement('video');
+  video.currentTime = 2;
+  video.src = 'jellyfish.webm';
+  video.oncanplay = (e) => {
+    video.oncanplay = null;
+    setTimeout(() => {
+      const gpu = new GPU({mode});
+      const originalKernel = gpu.createKernel(function (a) {
+        const pixel = a[0][0];
+        return pixel.g * 255;
+      }, {
+        output: [1],
+        precision: 'single',
+        argumentTypes: ['HTMLVideo'],
+      });
+      const canvas = originalKernel.canvas;
+      const context = originalKernel.context;
+      assert.deepEqual(originalKernel(video)[0], 125);
+      const kernelString = originalKernel.toString(video);
+      const newKernel = new Function('return ' + kernelString)()({context, canvas});
+      assert.deepEqual(newKernel(video)[0], 125);
+      gpu.destroy();
+      done();
+    }, 1000);
+  }
+}
+
+(GPU.isWebGLSupported ? test : skip)('webgl', t => {
+  testArgument('webgl', t.async());
+});
+
+(GPU.isWebGL2Supported ? test : skip)('webgl2', t => {
+  testArgument('webgl2', t.async());
+});
+
+