- Add additional Type Check tests

src/tests/libs/test_funcs.py

@@ -36,6 +36,10 @@ class TestFuncs(object):
     def test_pid_typeerror(self):
         with pytest.raises(TypeError):
             pid_exists('foo')
+        with pytest.raises(TypeError):
+            pid_exists(5.0)
+        with pytest.raises(TypeError):
+            pid_exists(1234.4321)
 
     @patch('os.kill')
     def test_pid_exists(self, oskillobj):