public void METHOD_1 ( ) { <BUG> TYPE_1 . assertEquals ( STRING_1 , VAR_1 . METHOD_2 ( ) ) ;TYPE_1 . assertEquals ( STRING_1 , VAR_2 . METHOD_2 ( ) ) ;</BUG> }
public void METHOD_1 ( ) { TYPE_1 . assertEquals ( key , VAR_1 . METHOD_2 ( ) ) ; TYPE_1 . assertEquals ( key , VAR_2 . METHOD_2 ( ) ) ; } 
