diff --git a/requirements_test.txt b/requirements_test.txt
index b9da9890c61..8e647010426 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -13,5 +13,5 @@ pytest-aiohttp==0.3.0
 pytest-cov==2.6.1
 pytest-sugar==0.9.2
 pytest-timeout==1.3.3
-pytest==4.1.1
+pytest==4.2.1
 requests_mock==1.5.2
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 40e7a37326d..6525bbda40d 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -14,7 +14,7 @@ pytest-aiohttp==0.3.0
 pytest-cov==2.6.1
 pytest-sugar==0.9.2
 pytest-timeout==1.3.3
-pytest==4.1.1
+pytest==4.2.1
 requests_mock==1.5.2
 
 
diff --git a/tests/components/switch/test_litejet.py b/tests/components/switch/test_litejet.py
index f1d23f48b86..a35b6f760f3 100644
--- a/tests/components/switch/test_litejet.py
+++ b/tests/components/switch/test_litejet.py
@@ -53,9 +53,9 @@ class TestLiteJetSwitch(unittest.TestCase):
                 'port': '/tmp/this_will_be_mocked',
             }
         }
-        if method == self.test_include_switches_False:
+        if method == self.__class__.test_include_switches_False:
             config['litejet']['include_switches'] = False
-        elif method != self.test_include_switches_unspecified:
+        elif method != self.__class__.test_include_switches_unspecified:
             config['litejet']['include_switches'] = True
 
         assert setup.setup_component(self.hass, litejet.DOMAIN, config)