add changes

backend/tests/check-questions.js

@@ -0,0 +1,38 @@
+const { Question, Category } = require('../models');
+
+async function checkQuestions() {
+  try {
+    const questions = await Question.findAll({
+      where: { isActive: true },
+      include: [{
+        model: Category,
+        as: 'category',
+        attributes: ['name']
+      }],
+      attributes: ['id', 'questionText', 'categoryId', 'difficulty'],
+      limit: 10
+    });
+
+    console.log(`\nTotal active questions: ${questions.length}\n`);
+
+    if (questions.length === 0) {
+      console.log('❌ No questions found in database!');
+      console.log('\nYou need to run the questions seeder:');
+      console.log('  npm run seed');
+      console.log('\nOr specifically:');
+      console.log('  npx sequelize-cli db:seed --seed 20241109215000-demo-questions.js');
+    } else {
+      questions.forEach((q, idx) => {
+        console.log(`${idx + 1}. ${q.questionText.substring(0, 60)}...`);
+        console.log(`   Category: ${q.category?.name || 'N/A'} | Difficulty: ${q.difficulty}`);
+      });
+    }
+
+    process.exit(0);
+  } catch (error) {
+    console.error('Error:', error);
+    process.exit(1);
+  }
+}
+
+checkQuestions();