METHOD_0 ( ) { final java . lang . String expected = "" ; final java . util . Collection < java . lang . String > collection = new java . util . HashSet < java . lang . String > ( ) ; final java . lang . String result = org . IDENT_0 . web . catalog . utils . IDENT_1 . METHOD_1 ( collection ) ; "<AssertPlaceHolder>" ; } METHOD_1 ( java . util . Collection ) { final java . lang . StringBuilder sb = new java . lang . StringBuilder ( ) ; if ( ! ( org . springframework . util . IDENT_2 . isEmpty ( values ) ) ) { for ( final java . lang . Object entry : values ) { if ( ( sb . length ( ) ) > 0 ) { sb . append ( STRING_0 ) ; } sb . append ( entry ) ; } } return sb . toString ( ) ; }
org . junit . Assert . assertEquals ( expected , result )