public void AddSwaggerDocumentationTest()
        {
            // Arrange
            IServiceCollection services = new ServiceCollection();
            string             error    = null;

            // Act
            try
            {
                SwaggerServiceExtensions.AddSwaggerDocumentation(services);
            }
            catch (Exception ex)
            {
                error = ex.ToString();
            }

            // Assert
            Assert.IsNull(error);
        }
        public void UseSwaggerDocumentationTest()
        {
            // Arrange
            IServiceCollection services = new ServiceCollection();

            SwaggerServiceExtensions.AddSwaggerDocumentation(services);
            ServiceProvider     serviceProvider = services.BuildServiceProvider();
            IApplicationBuilder app             = new Microsoft.AspNetCore.Builder.ApplicationBuilder(serviceProvider);
            string error = null;

            // Act
            try
            {
                SwaggerServiceExtensions.UseSwaggerDocumentation(app);
            }
            catch (Exception ex)
            {
                error = ex.ToString();
            }

            // Assert
            Assert.IsNull(error);
        }