feat: mixin for update forms

web/tests/test_change_user_password.py

@@ -0,0 +1,30 @@
+from django.contrib.auth.models import User
+from django.test import TestCase
+from django.urls import reverse
+
+from shop.tests.mixins import CreateProductsMixin
+
+
+class TestChangeUserPassword(TestCase, CreateProductsMixin):
+    def setUp(self):
+        self.password = "ihatesand"
+        self.user = User.objects.create_user("vader", "darth@vader.com", self.password)
+
+    def test_update_user_info(self):
+        self.client.force_login(self.user)
+        response = self.client.get(reverse("web:change_password_component"))
+
+        assert response.status_code == 200
+        new_password = "ifnhatesandbro"
+        data = {
+            "old_password": self.password,
+            "new_password1": new_password,
+            "new_password2": new_password,
+        }
+
+        response = self.client.post(reverse("web:change_password_component"), data)
+
+        assert response.status_code == 200
+        self.user.refresh_from_db()
+
+        assert self.user.check_password(new_password)