METHOD_0 ( ) { javax . ws . rs . core . Response response = new org . IDENT_0 . core . impl . IDENT_1 . METHOD_1 ( ) . header ( "foo" , "bar" ) . header ( "foo" , null ) . build ( ) ; "<AssertPlaceHolder>" ; } METHOD_2 ( ) { return headers ; }
org . junit . Assert . assertNull ( response . METHOD_2 ( ) . get ( "foo" ) )