From 1491f29f96047538cf72aed9b6ceb05c03c96ddf Mon Sep 17 00:00:00 2001
From: IagoLast <iago.lastra@gmail.com>
Date: Tue, 5 Jun 2018 10:10:56 +0200
Subject: [PATCH] Fix tests

---
 test/fixtures/test_mapconfigFactory.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/test/fixtures/test_mapconfigFactory.js b/test/fixtures/test_mapconfigFactory.js
index 6ccf2753..4c71bbab 100644
--- a/test/fixtures/test_mapconfigFactory.js
+++ b/test/fixtures/test_mapconfigFactory.js
@@ -1,13 +1,20 @@
-
 function getVectorMapConfig(opts) {
     return {
         buffersize: {
             mvt: 1
         },
-        layers: Array(opts.numberOfLayers || 1).map(() => _generateLayerConfig(opts)),
+        layers: _generateLayers(opts),
     };
 }
 
+function _generateLayers(opts) {
+    const numberOfLayers = opts.numberOfLayers || 1;
+    const layers = [];
+    for (let index = 0; index <= numberOfLayers; index++) {
+        layers.push(_generateLayerConfig(opts));
+    }
+    return layers;
+}
 
 function _generateLayerConfig(opts) {
     return {