diff --git a/src/System.ServiceModel.Security/tests/ServiceModel/IssuedSecurityTokenParametersTest.cs b/src/System.ServiceModel.Security/tests/ServiceModel/IssuedSecurityTokenParametersTest.cs
new file mode 100644
index 00000000000..065f30a1a69
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+++ b/src/System.ServiceModel.Security/tests/ServiceModel/IssuedSecurityTokenParametersTest.cs
@@ -0,0 +1,43 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+
+using System.IdentityModel.Tokens;
+using System.ServiceModel;
+using System.ServiceModel.Security.Tokens;
+using Infrastructure.Common;
+using Xunit;
+
+public static class IssuedSecurityTokenParametersTest
+{
+    [WcfFact]
+    public static void Ctor_Default()
+    {
+        IssuedSecurityTokenParameters tokenParameters = new IssuedSecurityTokenParameters();
+        Assert.NotNull(tokenParameters);
+    }
+
+    [WcfFact]
+    public static void Properties_Settable()
+    {
+        var edpa = new EndpointAddress("https://localhost");
+        var binding = new BasicHttpsBinding();
+        string tokenType = "http://schemas.microsoft.com/ws/2006/05/identitymodel/securitytokenrequirement/TokenType";
+
+        IssuedSecurityTokenParameters tokenParameters = new IssuedSecurityTokenParameters()
+        {
+            DefaultMessageSecurityVersion = MessageSecurityVersion.Default,
+            IssuerAddress = edpa,
+            IssuerBinding = binding,
+            KeyType = SecurityKeyType.AsymmetricKey,
+            TokenType = tokenType
+        };
+
+        Assert.Equal(MessageSecurityVersion.Default, tokenParameters.DefaultMessageSecurityVersion);
+        Assert.Equal(edpa, tokenParameters.IssuerAddress);
+        Assert.Equal(binding, tokenParameters.IssuerBinding);
+        Assert.Equal(SecurityKeyType.AsymmetricKey, tokenParameters.KeyType);
+        Assert.Equal(tokenType, tokenParameters.TokenType);
+    }
+}