public void ReturnsPrimaryAccountHolderWhenFound([Frozen]Mock<IAccountRepository> accountRepository, AccountService sut)
{
var expected = new Person(Enumerable.Empty<Address>());
accountRepository.Setup(r => r.Lookup(It.IsAny<AccountLookup>())).Returns(expected);
var actual = sut.GetPrimaryAccountHolder(Guid.NewGuid());
Assert.Equal(expected, actual);
}
public void WhenAccountIdEmptyArgumentExceptionThrown(AccountService sut)
{
var ex = Assert.Throws<ArgumentException>(() => sut.GetPrimaryAccountHolder(Guid.Empty));
Assert.Contains("AccountId cannot be empty", ex.Message);
}