public void GetHeader_NoHeaders()
        {
            var request = new APIGatewayProxyRequest {
                Headers = null
            };

            request.GetHeader("kaka").Should().BeNull();
        }
        public void GetHeader_KeyNotFound()
        {
            var headers = new Dictionary <string, string> {
                { "Hi there", "com.xerris.header" }
            };
            var request = new APIGatewayProxyRequest {
                Headers = headers
            };

            request.GetHeader("kaka").Should().BeNull();
        }
        public void GetHeader()
        {
            var headers = new Dictionary <string, string> {
                { "com.xerris.header", "Hi there" }
            };
            var request = new APIGatewayProxyRequest {
                Headers = headers
            };

            request.GetHeader("com.xerris.header").Should().Be("Hi there");
        }