METHOD_0 ( ) { "<AssertPlaceHolder>" ; queue . add ( "foo" , 1 ) ; try { queue . METHOD_1 ( ) ; org . junit . Assert . fail ( STRING_0 ) ; } catch ( java . lang . IllegalStateException e ) { } } METHOD_2 ( ) { if ( ( IDENT_0 ) == null ) { IDENT_0 = queue . METHOD_3 ( ) ; } return IDENT_0 ; }
org . junit . Assert . assertNull ( queue . METHOD_2 ( ) )