Handlebars.Net.Helpers.Humanizer (#617)

test/WireMock.Net.Tests/ResponseBuilders/ResponseWithHandlebarsHumanizerTests.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Threading.Tasks;
+using Moq;
+using Newtonsoft.Json.Linq;
+using NFluent;
+using WireMock.Handlers;
+using WireMock.Models;
+using WireMock.ResponseBuilders;
+using WireMock.Settings;
+using Xunit;
+
+namespace WireMock.Net.Tests.ResponseBuilders
+{
+    public class ResponseWithHandlebarsHumanizerTests
+    {
+        private const string ClientIp = "::1";
+
+        private readonly Mock<IFileSystemHandler> _filesystemHandlerMock;
+        private readonly WireMockServerSettings _settings = new WireMockServerSettings();
+
+        public ResponseWithHandlebarsHumanizerTests()
+        {
+            _filesystemHandlerMock = new Mock<IFileSystemHandler>(MockBehavior.Strict);
+            _filesystemHandlerMock.Setup(fs => fs.ReadResponseBodyAsString(It.IsAny<string>())).Returns("abc");
+
+            _settings.FileSystemHandler = _filesystemHandlerMock.Object;
+        }
+
+        [Fact]
+        public async Task Response_ProvideResponseAsync_Handlebars_Humanizer()
+        {
+            // Assign
+            var request = new RequestMessage(new UrlDetails("http://localhost:1234"), "GET", ClientIp);
+
+            var responseBuilder = Response.Create()
+                .WithBodyAsJson(new
+                {
+                    DateTime = string.Format("{{{{[Humanizer.Humanize] \"{0}\" }}}}", DateTime.UtcNow.AddHours(-30).ToString("O"))
+                })
+                .WithTransformer();
+
+            // Act
+            var response = await responseBuilder.ProvideResponseAsync(request, _settings);
+
+            // Assert
+            JObject j = JObject.FromObject(response.Message.BodyData.BodyAsJson);
+            Check.That(j["DateTime"].Value<string>()).IsEqualTo("yesterday");
+        }
+    }
+}