public void Put(string forecast)
        {
            var backendUrlVariableName = "backendUrl";

            _policyBuilder
            .Inbound(builder => builder
                     .Base()
                     .SetVariable(backendUrlVariableName, NamedValue.Get("Backend"))
                     .Create()
                     )
            .Backend(builder => builder
                     .SetBackendService(ContextVariable.GetAsString(backendUrlVariableName))
                     .Base()
                     .Create())
            .Outbound()
            .OnError();
        }
        public void GetAsStringGeneratesCorrectPolicy(string variableName, bool strict, bool inline, string expected)
        {
            var policy = ContextVariable.GetAsString(variableName, strict, inline);

            policy.Should().Be(expected);
        }