[update] try to use firefox instead of puppeteer (it's so big)

Author: toxic-johann

karma.conf.js

@@ -1,4 +1,4 @@
-process.env.CHROME_BIN = require('puppeteer').executablePath();
+// process.env.CHROME_BIN = require('puppeteer').executablePath();
 const { version, name } = require('./package.json');
 const { camelize } = require('toxic-utils');
 
@@ -95,7 +95,14 @@ module.exports = function(config) {
 
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-    browsers: [ 'ChromeHeadless' ],
+    browsers: [ 'FirefoxHeadless' ],
+
+    customLaunchers: {
+      FirefoxHeadless: {
+        base: 'Firefox',
+        flags: [ '-headless' ],
+      },
+    },
 
     // Continuous Integration mode
     // if true, Karma captures browsers, runs the tests and exits

package.json

@@ -64,6 +64,7 @@
     "karma-chrome-launcher": "^2.2.0",
     "karma-coverage": "^1.1.1",
     "karma-coverage-istanbul-reporter": "^1.3.0",
+    "karma-firefox-launcher": "^1.1.0",
     "karma-mocha": "^1.3.0",
     "karma-mocha-reporter": "^2.2.5",
     "karma-rollup-preprocessor": "^5.0.2",

tests/index.js

@@ -11,7 +11,7 @@ describe('chimee-kernel base requirement', () => {
     videoElement = null;
   });
   it('isSupport', () => {
-    expect(ChimeeKernelHls.isSupport()).to.equal(false);
+    expect(ChimeeKernelHls.isSupport()).to.equal(true);
   });
   it('base method', () => {
     const config = {