public void GetHashCode_WhenCalled_ReturnsHashCodeBasedOnAccountingNumberAndAccountNumber()
{
int accountingNumber = _fixture.Create <int>();
IAccounting accounting = _fixture.BuildAccountingMock(accountingNumber).Object;
string accountNumber = _fixture.Create <string>();
IAccountBase <IAccountBase> sut = CreateSut(accounting, accountNumber);
Assert.That(sut.GetHashCode(), Is.EqualTo(string.GetHashCode($"{accountNumber.ToUpper()}@{accountingNumber}")));
}
public void GetHashCode_WhenCalled_AssertNumberWasCalledOnAccounting()
{
Mock <IAccounting> accountingMock = _fixture.BuildAccountingMock();
IAccountBase <IAccountBase> sut = CreateSut(accountingMock.Object);
sut.GetHashCode();
accountingMock.Verify(m => m.Number, Times.Once);
}