private void CreateTables(MemoryDatabase db)
        {
            db.ExecuteCommand(@"
                        CREATE TABLE IF NOT EXISTS Employee (
                            [Id] INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
                            [Name] NVARCHAR(64) NOT NULL
                        )");

            Assert.IsTrue(db.ExecuteScalar <int>("SELECT count(*) from [Employee]") == 0);
        }
 private void TestCount(MemoryDatabase db, int count)
 {
     Assert.IsTrue(db.ExecuteScalar <int>("SELECT count(*) from [Employee]") == count);
 }