more complexity in the test cases

apps/family/child.py

@@ -0,0 +1,10 @@
+from appdaemon.adapi import ADAPI
+
+from .utils import UTILS_VALS
+
+
+raise ImportError('Fake import error')
+
+class Child(ADAPI):
+    def initialize(self):
+        self.log(f'Initialized child with: {UTILS_VALS}')