public void WithReversal50ShouldCreateANegativeCreditOf50()
{
var subject = new CreditLedgerTransaction();
LedgerTransaction result = subject.WithReversal(50);
Assert.AreEqual(-50M, result.Credit);
}
public void WithReversal50ShouldReturnSameObjectForChaining()
{
var subject = new CreditLedgerTransaction();
LedgerTransaction result = subject.WithReversal(50);
Assert.AreSame(subject, result);
}
public void WithReversal50ShouldAZeroDebitAmount()
{
var subject = new CreditLedgerTransaction();
LedgerTransaction result = subject.WithReversal(50);
Assert.AreEqual(0M, result.Debit);
}