METHOD_0 ( ) { java . util . List < java . lang . Integer > IDENT_0 = METHOD_1 ( 1 , 2 , 3 ) ; IDENT_1 . IDENT_2 . IDENT_3 < java . lang . Integer > queue = new IDENT_1 . IDENT_2 . IDENT_3 < java . lang . Integer > ( IDENT_0 ) ; queue . METHOD_2 ( ) ; IDENT_1 . IDENT_2 . IDENT_3 < java . lang . Integer > result = queue . commit ( METHOD_3 ( queue , 4 ) ) ; "<AssertPlaceHolder>" ; } METHOD_2 ( ) { IDENT_4 result ; if ( this . IDENT_5 . hasNext ( ) ) { ( this . IDENT_6 ) ++ ; result = this . IDENT_5 . next ( ) ; } else { int IDENT_7 = this . IDENT_8 . size ( ) ; if ( IDENT_7 > 0 ) { ( this . IDENT_6 ) ++ ; result = this . IDENT_8 . remove ( 0 ) ; } else { result = null ; } } this . METHOD_4 ( this . IDENT_6 ) ; return result ; }
org . junit . Assert . assertNull ( result . METHOD_2 ( ) )