add "deno:test" target

Author: gfx

package.json

@@ -31,6 +31,7 @@
     "test:browser:chrome": "karma start --single-run --browsers ChromeHeadless",
     "test:watch:browser": "karma start --browsers ChromeHeadless,FirefoxHeadless",
     "test:watch:nodejs": "mocha -w 'test/**/*.test.ts'",
+    "test:deno": "deno test test/deno_test.ts",
     "lint": "eslint --ext .ts src test",
     "lint:fix": "prettier --loglevel=warn --write 'src/**/*.ts' 'test/**/*.ts' && eslint --fix --ext .ts src test",
     "lint:print-config": "eslint --print-config .eslintrc.js",

test/deno_test.ts

@@ -1,4 +1,4 @@
-#!/usr/bin/env deno run
+#!/usr/bin/env deno test
 
 /* eslint-disable */
 import { assertEquals } from "https://deno.land/std/testing/asserts.ts";