fix contentTypeHeader

test/WireMock.Net.Tests/Util/BodyParserTests.cs

@@ -0,0 +1,27 @@
+using System.IO;
+using System.Text;
+using System.Threading.Tasks;
+using NFluent;
+using WireMock.Util;
+using Xunit;
+
+namespace WireMock.Net.Tests.Util
+{
+    public class BodyParserTests
+    {
+        [Fact]
+        public async Task BodyParser_Parse_ApplicationXml()
+        {
+            // Assign
+            var memoryStream = new MemoryStream(Encoding.UTF8.GetBytes("<xml>hello</xml>"));
+            
+            // Act
+            var body = await BodyParser.Parse(memoryStream, "application/xml; charset=UTF-8");
+
+            // Assert
+            Check.That(body.BodyAsBytes).IsNull();
+            Check.That(body.BodyAsJson).IsNull();
+            Check.That(body.BodyAsString).Equals("<xml>hello</xml>");
+        }
+    }
+}