METHOD_0 ( ) { METHOD_1 ( ) ; boolean IDENT_0 = false ; try { tree . remove ( org . IDENT_1 . IDENT_2 . core . api . util . collect . IDENT_3 . IDENT_4 ) ; } catch ( java . lang . IDENT_5 e ) { IDENT_0 = true ; } "<AssertPlaceHolder>" ; } remove ( java . lang . Object ) { IDENT_6 . METHOD_2 ( true ) ; return ( delegate ) == ( java . util . Collections . IDENT_7 ) ? null : this . delegate . remove ( key ) ; }
org . junit . Assert . assertTrue ( IDENT_0 )