public void METHOD_1 ( ) { TYPE_1 node = VAR_1 . METHOD_2 ( ) ; TYPE_2 VAR_2 = VAR_1 . METHOD_3 ( ) ; node . METHOD_4 ( ) . add ( VAR_2 ) ; TYPE_3 . assertTrue ( VAR_3 . METHOD_5 ( node ) ) ; TYPE_2 VAR_4 = VAR_1 . METHOD_3 ( ) ; node . METHOD_4 ( ) . add ( VAR_4 ) ; TYPE_3 . METHOD_6 ( VAR_3 . METHOD_5 ( node ) ) ; }

public void METHOD_1 ( ) { TYPE_1 node = VAR_1 . METHOD_2 ( ) ; TYPE_2 VAR_2 = VAR_1 . METHOD_3 ( ) ; node . METHOD_4 ( ) . add ( VAR_2 ) ; TYPE_3 . assertTrue ( VAR_3 . METHOD_5 ( null , node ) ) ; TYPE_2 VAR_4 = VAR_1 . METHOD_3 ( ) ; node . METHOD_4 ( ) . add ( VAR_4 ) ; TYPE_3 . METHOD_6 ( VAR_3 . METHOD_5 ( null , node ) ) ; }
