added instructions, inited tests

README.md

@@ -1,2 +1,13 @@
 # chess_rpg_backend
 Backend for chess rpg game
+
+### installation
+```shell
+$ python3 manage.py makemigrations & python3 manage.py migrate
+$ docker run -p 6379:6379 -d redis:5
+```
+
+### run
+```shell
+$ python3 manage.py runserver 0.0.0.0:8000  
+```

common/tests.py

@@ -0,0 +1,22 @@
+from rest_framework.test import APITestCase
+from django.urls import reverse
+from rest_framework import status
+
+
+class GetBasicTest(APITestCase):
+    def __init__(self, url):
+        super().__init__()
+        self._url = reverse(url)
+
+    @property
+    def url(self):
+        return self._url
+
+    @url.setter
+    def url(self, value):
+        self._url = reverse(value)
+
+    def test_accessibility(self):
+        """Test if POST request is possible"""
+        response = self.client.post(self._url)
+        self.assertNotEqual(response, status.HTTP_404_NOT_FOUND)

game/tests.py

@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.