public void SetsPayload()
        {
            var configurationMock = new Mock <IOptions <RollbarOptions> >();

            configurationMock.Setup(c => c.Value).Returns(new RollbarOptions {
                AccessToken = ACCESSTOKEN, Environment = ENVIRONMENT
            });
            var configurationBuilder = new RollbarDotNet.Builder.ConfigurationBuilder(configurationMock.Object);
            var payload = new Payloads.Payload();

            configurationBuilder.Execute(payload);
            Assert.Equal(ACCESSTOKEN, payload.AccessToken);
            Assert.Equal(ENVIRONMENT, payload.Data?.Environment);
        }
        public void Require_Environment()
        {
            var configurationMock = new Mock <IOptions <RollbarOptions> >();

            configurationMock.Setup(c => c.Value).Returns(new RollbarOptions {
                AccessToken = ACCESSTOKEN
            });
            var configurationBuilder = new RollbarDotNet.Builder.ConfigurationBuilder(configurationMock.Object);
            var exception            = Assert.Throws <InvalidOperationException>(() => configurationBuilder.Execute(new Payloads.Payload()));

            Assert.Equal("Configuration variable for your Rollbar Environment must be set (did you include services.Configure<RollbarOptions>?).", exception.Message);
        }