+ Test

Added a test programm to upload images for characters

test/test.js

@@ -0,0 +1,34 @@
+const axios = require('axios');
+const FormData = require('form-data');
+const fs = require('fs');
+
+async function uploadImage(imagePath, gameId, userId) {
+    try {
+        // Create form data
+        const formData = new FormData();
+        formData.append('image', fs.createReadStream(imagePath));
+
+        // Make the request
+        const response = await axios.put(
+            `http://localhost:5000/games/${gameId}/${userId}/character/image`,
+            formData,
+            {
+                headers: {
+                    ...formData.getHeaders()
+                }
+            }
+        );
+
+        console.log('Upload successful:', response.data.message);
+    } catch (error) {
+        console.error('Error uploading image:', error.message);
+    }
+}
+
+// Example usage:
+// Replace these values with your actual gameId and userId
+const gameId = 'eb82723d';
+const userId = '1';
+const imagePath = './female-char.png';
+
+uploadImage(imagePath, gameId, userId);