add test case to test account serializers

core/tests/test_account_serializers.py

+from django.test import TestCase
+from django.contrib.auth.models import User
+from core.models.accounts import Company, Student, Supervisor
+from core.serializers.accounts import StudentSerializer
+import datetime
+
+class TestAccountSerializers(TestCase):
+
+    def test_accepted_no(self):
+        user = User.objects.create_user('dummy.login.student', 'dummy.login.student@student.com', 'lalala123')
+        student = Student.objects.create(user=user, npm=1606837631, resume=None, sertifikat=None, phone_number="081291693790", gender="laki-laki", birth_place="Jakarta", birth_date=datetime.datetime.now())
+         
+        self.assertEqual(StudentSerializer.get_accepted_no(student), 0)
+
+    def test_read_no(self):
+        user = User.objects.create_user('dummy.login.student', 'dummy.login.student@student.com', 'lalala123')
+        student = Student.objects.create(user=user, npm=1606837631, resume=None, sertifikat=None, phone_number="081291693790", gender="laki-laki", birth_place="Jakarta", birth_date=datetime.datetime.now())
+         
+        self.assertEqual(StudentSerializer.get_read_no(student), 0)
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