public void GetDataByIdTest()
{
_repository
.Setup(it => it.GetDataById(It.IsAny <Int32>()))
.Returns <Int32>((id) =>
{
return(_repositoryList.Where(x => x.Id == id).ToList());
});
var result = _target.GetDataById(idValue).ToList();
Assert.AreEqual(_repositoryList.Where(x => x.Id == idValue).ToList().Count, result.Count);
}