diff --git a/group/tests.py b/group/tests.py
index 7ce503c..522ac42 100644
--- a/group/tests.py
+++ b/group/tests.py
@@ -1,3 +1,85 @@
+# coding=utf-8
 from django.test import TestCase
 
-# Create your tests here.
+from django.core.urlresolvers import reverse
+
+from rest_framework.test import APITestCase, APIClient
+
+from account.models import User, SUPER_ADMIN
+from group.models import Group
+
+
+class GroupAdminAPITest(APITestCase):
+    # 以下是创建小组的测试
+    def setUp(self):
+        self.client = APIClient()
+        self.url = reverse('group_admin_api')
+        user = User.objects.create(username="test", admin_type=SUPER_ADMIN)
+        user.set_password("testaa")
+        user.save()
+
+    def test_invalid_format(self):
+        self.client.login(username="test", password="testaa")
+        data = {"name": "group1"}
+        response = self.client.post(self.url, data=data)
+        self.assertEqual(response.data["code"], 1)
+
+    def test_success_group(self):
+        self.client.login(username="test", password="testaa")
+        data = {"name": "group1", "description": "des1", "join_group_setting": "1"}
+        response = self.client.post(self.url, data=data)
+        self.assertEqual(response.data["code"], 0)
+
+    # 以下是修改小组的测试
+    def test_put_invalid_data(self):
+        self.client.login(username="test", password="testaa")
+        data = {"name": "group1"}
+        response = self.client.put(self.url, data=data)
+        self.assertEqual(response.data["code"], 1)
+
+    def test_edit_group_does_not_exist(self):
+        self.client.login(username="test", password="testaa")
+        group = Group.objects.create(name="group1", description="des1",
+                                     join_group_setting="1", visible="True",
+                                     admin=User.objects.get(username="test"))
+        data = {"group_id": group.id + 1, "name": "group0", "description": "des0",
+                "join_group_setting": 2}
+        response = self.client.put(self.url, data=data)
+        self.assertEqual(response.data, {"code": 1, "data": u"小组不存在"})
+
+    def test_success_edit_group(self):
+        self.client.login(username="test", password="testaa")
+        group = Group.objects.create(name="group1", description="des1",
+                                     join_group_setting="1", visible="True",
+                                     admin=User.objects.get(username="test"))
+        data = {"group_id": group.id, "name": "group0", "description": "des0",
+                "join_group_setting": 2}
+        response = self.client.put(self.url, data=data)
+        self.assertEqual(response.data["code"], 0)
+
+    # 以下是查询小组列表或者是单个小组时的测试
+    def test_select_group_does_not_exist(self):
+        self.client.login(username="test", password="testaa")
+        group = Group.objects.create(name="group1", description="des1",
+                                     join_group_setting="1", visible="True",
+                                     admin=User.objects.get(username="test"))
+        data = {"group_id": group.id + 1, "name": "group0", "description": "des0",
+                "join_group_setting": 2}
+        response = self.client.get(self.url, data=data)
+        self.assertEqual(response.data, {"code": 1, "data": u"小组不存在"})
+
+    def test_success_select_group(self):
+        self.client.login(username="test", password="testaa")
+        group = Group.objects.create(name="group1", description="des1",
+                                     join_group_setting="1", visible="True",
+                                     admin=User.objects.get(username="test"))
+        data = {"group_id": group.id, "name": "group0", "description": "des0",
+                "join_group_setting": 2}
+        response = self.client.get(self.url, data=data)
+        self.assertEqual(response.data["code"], 0)
+
+    def test_success_get_data(self):
+        self.client.login(username="test", password="testaa")
+        self.assertEqual(self.client.get(self.url).data["code"], 0)
+
+