METHOD_0 ( ) { int array = IDENT_0 . METHOD_1 ( ) ; IDENT_0 . add ( array , 4 ) ; "<AssertPlaceHolder>" ; } first ( int ) { long size = IDENT_1 . get ( array ) ; if ( size > 0 ) { return get ( array , 0 ) ; } else throw new java . util . METHOD_2 ( ( ( STRING_0 + array ) + STRING_1 ) ) ; }
org . junit . Assert . assertEquals ( 4 , IDENT_0 . first ( array ) )