diff --git a/IPython/html/services/kernels/tests/test_kernels_api.py b/IPython/html/services/kernels/tests/test_kernels_api.py
index d04a577..707bdf1 100644
--- a/IPython/html/services/kernels/tests/test_kernels_api.py
+++ b/IPython/html/services/kernels/tests/test_kernels_api.py
@@ -21,7 +21,7 @@ class KernelAPITest(NotebookTestBase):
         r = requests.post(self.base_url())
         return r.json()
 
-    def test_no_kernels(self):
+    def test__no_kernels(self):
         """Make sure there are no kernels running at the start"""
         url = self.base_url()
         r = requests.get(url)
@@ -51,4 +51,4 @@ class KernelAPITest(NotebookTestBase):
         r = requests.delete(url)
         self.assertEqual(r.status_code, 204)
         r = requests.get(self.base_url())
-        self.assertEqual(r.json(), [])
\ No newline at end of file
+        self.assertEqual(r.json(), [])