2 files changed, 18 insertions, 2 deletions
diff --git a/etc/unittest/asyncio.py b/etc/unittest/asyncio.py
index 74e29986..a31ce211 100644
--- a/etc/unittest/asyncio.py
+++ b/etc/unittest/asyncio.py
@@ -1,6 +1,10 @@
 from .include import DEFAULT_MESSAGES
 import asyncio
-import nest_asyncio
+try:
+    import nest_asyncio
+    has_nest_asyncio = True
+except:
+    has_nest_asyncio = False 
 import unittest
 import g4f
 from g4f import ChatCompletion
@@ -39,6 +43,8 @@ class TestChatCompletionAsync(unittest.IsolatedAsyncioTestCase):
 class TestChatCompletionNestAsync(unittest.IsolatedAsyncioTestCase):
         
     def setUp(self) -> None:
+        if not has_nest_asyncio:
+            self.skipTest('"nest_asyncio" not installed')
         nest_asyncio.apply()
         
     async def test_create(self):
diff --git a/etc/unittest/backend.py b/etc/unittest/backend.py
index f5961e2d..3be83f84 100644
--- a/etc/unittest/backend.py
+++ b/etc/unittest/backend.py
@@ -3,11 +3,17 @@ import unittest
 from unittest.mock import MagicMock
 from .mocks import ProviderMock
 import g4f
-from g4f.gui.server.backend import Backend_Api, get_error_message
+try:
+    from g4f.gui.server.backend import Backend_Api, get_error_message
+    has_requirements = True
+except:
+    has_requirements = False
         
 class TestBackendApi(unittest.TestCase):
 
     def setUp(self):
+        if not has_requirements:
+            self.skipTest('"flask" not installed')
         self.app = MagicMock()
         self.api = Backend_Api(self.app)
 
@@ -28,6 +34,10 @@ class TestBackendApi(unittest.TestCase):
         
 class TestUtilityFunctions(unittest.TestCase):
 
+    def setUp(self):
+        if not has_requirements:
+            self.skipTest('"flask" not installed')
+
     def test_get_error_message(self):
         g4f.debug.last_provider = ProviderMock
         exception = Exception("Message")