Fix test failure (#20342)

Author: msJinLei

src/Accounts/Accounts.Test/AutosaveTests.cs

@@ -41,6 +41,7 @@ public AutosaveTests(ITestOutputHelper output)
             XunitTracingInterceptor.AddToContext(new XunitTracingInterceptor(output));
             commandRuntimeMock = new MockCommandRuntime();
             dataStore = new MemoryDataStore();
+            ResetState();
             keyStore = SetMockedAzKeyStore();
         }