Update build and tests

tests/metrics.mjs

@@ -1,11 +1,8 @@
 //Imports
-  import path from "path"
-  import fs from "fs"
   import build from "../utils/build.mjs"
-  import url from "url"
+  import colors from "colors"
 
 //Initialization
-  const __dirname =  path.join(path.dirname(url.fileURLToPath(import.meta.url)), "..", "action")
   process.on("unhandledRejection", error => { throw error })
 
 /** Test function */
@@ -16,17 +13,14 @@
 
 /** Build test */
   test.build = async function () {
-    //Ensure that action has been rebuild
-      console.log("### Checking that code has been rebuild")
-      const action = `${await fs.promises.readFile(`${__dirname}/dist/index.js`)}`
-      const code = await build()
-      if (action !== code)
-        throw new Error(`GitHub Action has not been rebuild. Run "npm run build" to solve this issue`)
+    //Ensure that code has been rebuild
+      console.log("TEST : build".cyan)
+      await build({actions:["check"]})
   }
 
 //Main
   if (/metrics.mjs/.test(process.argv[1])) {
     //Test
       await test()
-      console.log("Test success !")
+      console.log("Test success !".green)
   }