public void TestValidateDateFail()
{
var customerManagerMock = new Mock <ICustomerManager>();
var customerAPI = new CustomerAPI(customerManagerMock.Object);
bool result = customerAPI.CheckValidDate("4-4-1996");
Assert.IsFalse(result);
}
public void TestValitadeDateOk()
{
var customerManagerMock = new Mock <ICustomerManager>();
var customerAPI = new CustomerAPI(customerManagerMock.Object);
bool result = customerAPI.CheckValidDate("1996-4-4");
Assert.IsTrue(result);
}