Broken test providers

[stevage]

These two providers in the test.json don't work:

        {
          "name": "Topography (GA)",
          "type": "wfs-getCapabilities",
          "url": "http://www.ga.gov.au/gis/services/topography/Australian_Topography/MapServer/WFSServer"
        },
        {
          "name": "Western Australia",
          "type": "wfs-getCapabilities",
          "url": "http://www2.landgate.wa.gov.au/ows/wfspublic_4326/wfs"
        }

[stevage]

And this one

            {
              "name": "Topography",
              "type": "esri-mapServer",
              "url": "http://services.thelist.tas.gov.au/arcgis/rest/services/Basemaps/Topographic/ImageServer",
              "legendUrl": "http://services.thelist.tas.gov.au/arcgis/rest/services/Basemaps/Topographic/ImageServer/legend",
              "rectangle": [
                140,
                -44,
                150,
                -40
              ]
            }