Add test

package-lock.json

@@ -1,11 +1,11 @@
 {
-  "name": "front-end-template",
+  "name": "ods-xlsx",
   "version": "0.6.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "name": "front-end-template",
+      "name": "ods-xlsx",
       "version": "0.6.0",
       "dependencies": {
         "@xmldom/xmldom": "^0.8.10",

tests/sheetRawContentToObjects.js

@@ -0,0 +1,39 @@
+import test from 'ava';
+import { sheetRawContentToObjects } from "../scripts/shared.js"
+
+test("Empty header value should be kept", t => {
+    const rawContent = [
+        [
+            {
+                type: "string",
+                value: "",
+            },
+            {
+                type: "string",
+                value: "Pitchou",
+            },
+        ],
+        [
+            {
+                type: "string",
+                value: "1",
+            },
+            {
+                type: "string",
+                value: "2",
+            },
+        ]
+    ]
+
+    const object = sheetRawContentToObjects(rawContent)
+
+    t.deepEqual(
+        object, 
+        [
+            {
+                "Column 1": "1",
+                "Pitchou": "2",
+            }
+        ]
+    )
+})