METHOD_0 ( ) { System . out . println ( STRING_0 ) ; java . util . Collection < java . lang . String > IDENT_0 = new java . util . ArrayList < java . lang . String > ( ) ; IDENT_0 . add ( "a" ) ; IDENT_0 . add ( STRING_1 ) ; java . lang . String IDENT_1 = STRING_2 ; java . lang . String expResult = STRING_3 ; java . lang . String result = IDENT_2 . utils . IDENT_3 . join ( IDENT_0 , IDENT_1 ) ; "<AssertPlaceHolder>" ; } join ( java . util . Collection , java . lang . String ) { if ( IDENT_0 . isEmpty ( ) ) { return "" ; } java . lang . StringBuilder IDENT_4 = new java . lang . StringBuilder ( ) ; for ( java . lang . String IDENT_5 : IDENT_0 ) { IDENT_4 . append ( IDENT_5 ) . append ( IDENT_1 ) ; } java . lang . String s = new java . lang . String ( IDENT_4 . METHOD_1 ( ( ( IDENT_4 . length ( ) ) - ( IDENT_1 . length ( ) ) ) ) ) ; return s ; }
org . junit . Assert . assertEquals ( expResult , result )