From 4d10749d30047ddb6974acb7675db270a0638d98 Mon Sep 17 00:00:00 2001
From: David Worms <david@adaltas.com>
Date: Thu, 15 Apr 2021 19:41:53 +0200
Subject: [PATCH] test: update sample execution

---
 test/samples.coffee | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/test/samples.coffee b/test/samples.coffee
index 829de06..a5ddd22 100644
--- a/test/samples.coffee
+++ b/test/samples.coffee
@@ -1,15 +1,19 @@
 
 fs = require('fs').promises
-util = require 'util'
 path = require 'path'
 {exec} = require 'child_process'
-each = require 'each'
-  
-it 'samples', -> 
+
+# `describe` label doesnt print because the code inside calling `it` is asynchronous.
+# From Mocha.js doc
+# https://mochajs.org/#dynamically-generating-tests
+# With top-level await you can collect your test data in a dynamic and asynchronous way while the test file is being loaded
+
+describe 'Samples', ->
+
   dir = path.resolve __dirname, '../samples'
   samples = await fs.readdir dir
-  return each samples.filter( (sample) -> /\.js$/.test sample)
-    .call (sample, callback) ->
+  for sample in samples
+    continue unless /\.js$/.test sample
+    it "Sample #{sample}", (callback) -> 
       exec "node #{path.resolve dir, sample}", (err) ->
         callback err
-    .promise()