final String url = "https://raw.githubusercontent.com/swagger-api/swagger-parser/v2.0.2/modules/swagger-parser-v3/src/test/resources/relative/globals.yaml";
final String expectedResult = "components:\n" + 
        "  schemas:\n" + 
        "    link-object:\n" + 
        "      type: object\n" + 
        "      additionalProperties:\n" + 
        "        \"$ref\": \"#/components/schemas/rel-data\"\n" + 
        "    rel-data:\n" + 
        "      type: object\n" + 
        "      required:\n" + 
        "      - href\n" + 
        "      properties:\n" + 
        "        href:\n" + 
        "          type: string\n" + 
        "        note:\n" + 
        "          type: string\n" + 
        "    result:\n" + 
        "      type: object\n" + 
        "      properties:\n" + 
        "        name:\n" + 
        "          type: string\n" + 
        "        _links:\n" + 
        "          \"$ref\": \"#/components/schemas/link-object\"\n" + 
        "";
List<AuthorizationValue> auths = null;

new Expectations() {{
    RemoteUrl.urlToString(url, auths);
    times = 1;
    result = expectedResult;
}};