{
    "Failure Tests":{
        "level":4,
        "variables":{
            "id"                : "thing",
            "var"               : "value",
            "hello"             : "Hello World!",
            "with space"        : "fail",
            " leading_space"    : "Hi!",
            "trailing_space "   : "Bye!",
            "empty"             : "",
            "path"              : "/foo/bar",
            "x"                 : "1024",
            "y"                 : "768",
            "list"              : ["red", "green", "blue"],
            "keys"              : { "semi" : ";", "dot" : ".", "comma" : ","},
            "example"           : "red",
            "searchTerms"       : "uri templates",
            "~thing"            : "some-user",
            "default-graph-uri" : ["http://www.example/book/","http://www.example/papers/"],
            "query"             : "PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT ?book ?who WHERE { ?book dc:creator ?who }"

        },
        "testcases":[
            [ "{/id*",  false  ],
            [ "/id*}",  false  ],
            [ "{/?id}",  false  ],
            [ "{var:prefix}",  false  ],
            [ "{hello:2*}",  false  ] ,
            [ "{??hello}",  false  ] ,
            [ "{!hello}",  false  ] ,
            [ "{with space}", false],
            [ "{ leading_space}", false],
            [ "{trailing_space }", false],
            [ "{=path}",  false  ] ,
            [ "{$var}", false ],
            [ "{|var*}", false ],
            [ "{*keys?}",  false  ],
            [ "{?empty=default,var}",  false  ],
            [ "{var}{-prefix|/-/|var}" , false ],
            [ "?q={searchTerms}&amp;c={example:color?}" , false ],
            [ "x{?empty|foo=none}" , false ],
            [ "/h{#hello+}" , false ],
            [ "/h#{hello+}" , false ],
            [ "{keys:1}",  false  ],
            [ "{+keys:1}",  false  ],
            [ "{;keys:1*}",  false  ],
            [ "?{-join|&|var,list}" , false ],
            [ "/people/{~thing}", false],
            [ "/{default-graph-uri}", false ],
            [ "/sparql{?query,default-graph-uri}", false ],
            [ "/sparql{?query){&default-graph-uri*}", false ],
            [ "/resolution{?x, y}" , false ]

        ]
    }
}