add DeviceReset integration test

Yubico.YubiKey/tests/integration/Yubico/YubiKey/DeviceResetTests.cs

@@ -12,23 +12,56 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+using System;
+using System.Text;
 using Xunit;
 using Yubico.YubiKey.Fido2;
+using Yubico.YubiKey.Piv;
 using Yubico.YubiKey.TestUtilities;
 
 namespace Yubico.YubiKey
 {
+    /// <summary>
+    /// Executes device wide reset and check that PINs are set to default values (where applicable).
+    /// </summary>
+    /// <remarks>
+    /// Device wide reset is only available on YubiKey Bio Multi-protocol Edition devices.
+    /// </remarks>
     public class DeviceResetTests
     {
-        [SkippableFact]
+
+        private readonly ReadOnlyMemory<byte> _defaultPin = new ReadOnlyMemory<byte>(Encoding.ASCII.GetBytes("123456"));
+        private readonly ReadOnlyMemory<byte> _complexPin = new ReadOnlyMemory<byte>(Encoding.ASCII.GetBytes("11234567"));
+
+        [SkippableFact(typeof(DeviceNotFoundException))]
         public void Reset()
         {
             var testDevice = IntegrationTestDeviceEnumeration.GetTestDevice(StandardTestDevice.Fw5Bio);
+            Skip.IfNot(testDevice.HasFeature(YubiKeyFeature.DeviceReset), "Device does not support DeviceReset.");
+            Skip.IfNot(testDevice.AvailableUsbCapabilities.HasFlag(YubiKeyCapabilities.Piv), "Device does not support DeviceReset.");
+
+            testDevice.DeviceReset();
+
+            /* set PIN for PIV - this will also set the FIDO2 PIN */
+            using (var pivSession = new PivSession(testDevice))
+            {
+                Assert.True(pivSession.TryChangePin(_defaultPin, _complexPin, out _));
+            }
+
             testDevice.DeviceReset();
-
-            using var fido2Session = new Fido2Session(testDevice);
-            var optionValue = fido2Session.AuthenticatorInfo.GetOptionValue(AuthenticatorOptions.clientPin);
-            Assert.True(optionValue == OptionValue.False);
+
+            /* verify that PIV has default PIN */
+            using (var pivSession = new PivSession(testDevice))
+            {
+                Assert.True(pivSession.TryVerifyPin(_defaultPin, out _));
+            }
+
+            /* verify that FIDO2 does not have a PIN set */
+            using (var fido2Session = new Fido2Session(testDevice))
+            {
+                var optionValue = fido2Session.AuthenticatorInfo.GetOptionValue(AuthenticatorOptions.clientPin);
+                Assert.Equal(OptionValue.False, optionValue);
+            }
         }
     }
 }