public void CreateOutputParameter_PassingType_ReturnsOutputParameterWithCorrectType() {
var provider = A.Fake<IProvider>();
var dataSource = new DataSource(provider);
var parameter = dataSource.CreateOutputParameter("myParamter", DbType.Binary);
Assert.AreEqual("myParamter", parameter.ParameterName);
Assert.AreEqual(DbType.Binary, parameter.DbType);
Assert.AreEqual(ParameterDirection.Output, parameter.Direction);
}