PASS Invalid keyPath - "j a" 
PASS Invalid keyPath - ".yo" 
PASS Invalid keyPath - "yo,lo" 
PASS Invalid keyPath - [] 
PASS Invalid keyPath - ["array with space"] 
PASS Invalid keyPath - multidimensional array (invalid toString) 
PASS Invalid keyPath - "3m" 
PASS Invalid keyPath - {toString->3m} 
PASS Invalid keyPath - "my.1337" 
PASS Invalid keyPath - "..yo" 
PASS Invalid keyPath - "y..o" 
PASS Invalid keyPath - "y.o." 
PASS Invalid keyPath - "y.o.." 
PASS Invalid keyPath - "m.*" 
PASS Invalid keyPath - "\"m\"" 
PASS Invalid keyPath - "m%" 
PASS Invalid keyPath - "m/" 
PASS Invalid keyPath - "m/a" 
PASS Invalid keyPath - "m&" 
PASS Invalid keyPath - "m!" 
PASS Invalid keyPath - "*" 
PASS Invalid keyPath - "*.*" 
PASS Invalid keyPath - "^m" 
PASS Invalid keyPath - "/m/"