Bring WireMock.Net.FluentAssertions tests (#483)

test/WireMock.Net.Tests/FluentAssertions/WireMockAssertionsTests.cs

@@ -0,0 +1,62 @@
+using FluentAssertions;
+using System;
+using System.Net.Http;
+using WireMock.RequestBuilders;
+using WireMock.ResponseBuilders;
+using WireMock.Server;
+using Xunit;
+using WireMock.FluentAssertions;
+using System.Threading.Tasks;
+
+namespace WireMock.Net.Tests.FluentAssertions
+{
+    public class WireMockAssertionsTests : IDisposable
+    {
+        private WireMockServer _server;
+        private HttpClient _httpClient;
+        private const int Port = 42000;
+
+        public WireMockAssertionsTests()
+        {
+            _server = WireMockServer.Start(Port);
+            _server.Given(Request.Create().UsingAnyMethod())
+                            .RespondWith(Response.Create().WithStatusCode(200));
+
+            _httpClient = new HttpClient { BaseAddress = new Uri($"http://localhost:{Port}") };
+        }
+
+        [Fact]
+        public void AtAbsoluteUrl_Should_ThrowWhenNoCallsWereMade()
+        {
+            Action act = () => _server.Should()
+                .HaveReceivedACall()
+                .AtAbsoluteUrl("anyurl");
+
+            act.Should().Throw<Exception>()
+                .And.Message.Should()
+                .Be(
+                    "Expected _server to have been called at address matching the absolute url \"anyurl\", but no calls were made.");
+        }
+
+        [Fact]
+        public async Task AtAbsoluteUrl_Should_ThrowWhenNoCallsMatchingTheAbsoluteUrlWereMade()
+        {
+            await _httpClient.GetAsync("");
+
+            Action act = () => _server.Should()
+                .HaveReceivedACall()
+                .AtAbsoluteUrl("anyurl");
+
+            act.Should().Throw<Exception>()
+                .And.Message.Should()
+                .Be(
+                    $"Expected _server to have been called at address matching the absolute url \"anyurl\", but didn't find it among the calls to {{\"http://localhost:{Port}/\"}}.");
+        }
+
+        public void Dispose()
+        {
+            _server?.Stop();
+            _server?.Dispose();
+        }
+    }
+}

test/WireMock.Net.Tests/WireMock.Net.Tests.csproj

@@ -30,6 +30,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\..\src\WireMock.Net.Abstractions\WireMock.Net.Abstractions.csproj" />
+    <ProjectReference Include="..\..\src\WireMock.Net.FluentAssertions\WireMock.Net.FluentAssertions.csproj" />
     <ProjectReference Include="..\..\src\WireMock.Net.RestClient\WireMock.Net.RestClient.csproj" />
     <ProjectReference Include="..\..\src\WireMock.Net\WireMock.Net.csproj" />
   </ItemGroup>