protected boolean METHOD_1 ( ) { if ( ( VAR_1 ) != ( - 1 ) ) { assertEquals ( VAR_2 , VAR_1 ) ; return true ; } return false ; } 

protected boolean METHOD_1 ( ) { synchronized ( this ) { if ( ( VAR_1 ) != ( - 1 ) ) { assertEquals ( VAR_2 , VAR_1 ) ; return true ; } return false ; } } 
