Legacy testing lib added..

TestTINKLib/Mocks/User/Account/StoreMock.cs

@@ -0,0 +1,41 @@
+using System.Threading.Tasks;
+using TINK.Model.User.Account;
+
+namespace TestTINKLib.Model.User.Account
+{
+    public class StoreMock : IStore
+    {
+        IAccount m_oAccount;
+
+        /// <summary>
+        /// Instantiates
+        /// - a dummy account to simulate a logged in user before end of last session
+        /// - an empty account to simulate no user logged in before end of last session
+        /// </summary>
+        /// <param name="p_oAccount">If null no user is logged in.</param>
+        public StoreMock(IAccount p_oAccount = null)
+        {
+            m_oAccount = new TINK.Model.User.Account.Account(p_oAccount ?? new EmptyAccount());
+        }
+
+        public Task<IAccount> Load()
+        {
+            return Task.FromResult<IAccount>(new TINK.Model.User.Account.Account(m_oAccount));
+        }
+
+        public IAccount Delete(IAccount p_oAccount)
+        {
+            // Set member to empty.
+            m_oAccount = new EmptyAccount();
+
+            // Return empty account.
+            return new EmptyAccount();
+        }
+
+        public Task Save(IAccount p_oAccount)
+        {
+            m_oAccount = new TINK.Model.User.Account.Account(p_oAccount);
+            return Task.CompletedTask;
+        }
+    }
+}