diff --git a/sdk/core/Azure.Core.TestFramework/src/MockCredential.cs b/sdk/core/Azure.Core.TestFramework/src/MockCredential.cs
new file mode 100644
index 000000000000..9b42481b8d36
--- /dev/null
+++ b/sdk/core/Azure.Core.TestFramework/src/MockCredential.cs
@@ -0,0 +1,22 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Azure.Core.TestFramework
+{
+    public class MockCredential : TokenCredential
+    {
+        public override ValueTask<AccessToken> GetTokenAsync(TokenRequestContext requestContext, CancellationToken cancellationToken)
+        {
+            return new ValueTask<AccessToken>(GetToken(requestContext, cancellationToken));
+        }
+
+        public override AccessToken GetToken(TokenRequestContext requestContext, CancellationToken cancellationToken)
+        {
+            return new AccessToken("TEST TOKEN " + string.Join(" ", requestContext.Scopes), DateTimeOffset.MaxValue);
+        }
+    }
+}
diff --git a/sdk/core/Azure.Core.TestFramework/src/TestEnvironment.cs b/sdk/core/Azure.Core.TestFramework/src/TestEnvironment.cs
index 948fbc9249c2..aaa52dfeef50 100644
--- a/sdk/core/Azure.Core.TestFramework/src/TestEnvironment.cs
+++ b/sdk/core/Azure.Core.TestFramework/src/TestEnvironment.cs
@@ -142,7 +142,7 @@ public TokenCredential Credential
 
                 if (Mode == RecordedTestMode.Playback)
                 {
-                    _credential = new TestCredential();
+                    _credential = new MockCredential();
                 }
                 else
                 {
@@ -283,18 +283,5 @@ private string GetRecordedValue(string name)
 
             return _recording.GetVariable(name, null);
         }
-
-        private class TestCredential : TokenCredential
-        {
-            public override ValueTask<AccessToken> GetTokenAsync(TokenRequestContext requestContext, CancellationToken cancellationToken)
-            {
-                return new ValueTask<AccessToken>(GetToken(requestContext, cancellationToken));
-            }
-
-            public override AccessToken GetToken(TokenRequestContext requestContext, CancellationToken cancellationToken)
-            {
-                return new AccessToken("TEST TOKEN " + string.Join(" ", requestContext.Scopes), DateTimeOffset.MaxValue);
-            }
-        }
     }
 }