Document
++Group IsControlElement=false
++++Edit Name='Invalid is true' ControllerFor='{group}'
++++Edit Name='Invalid is true with multiple errors' ControllerFor='{group}, {group}'
++++Edit Name='Invalid is false'
++++Edit Name='Invalid is not set'
++Group IsControlElement=false
++++Text Name='Error for invalid input'
++Group IsControlElement=false
++++Text Name='Another error for invalid input'
++Group IsControlElement=false
++++Text Name='Error for input which is not invalid'
++Group IsControlElement=false
++++Text Name='Error for input with invalid not set'