public void getAccountStatementSuccessTest()
{
moqRepository.Setup(p => p.getAccountStatement(1, It.IsAny <DateTime>(), It.IsAny <DateTime>())).Returns(new List <Statement> {
new Statement()
{
}
});
var result = providerObj.getAccountStatement(1, DateTime.Now.AddMonths(-1), DateTime.Now);
Assert.That(result, Is.Not.Null);
}